| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $95.80 | 8.488% | $103.9315 | $103.93 | $103.95 | $103.90 |
| Purchase #2 | $211.88 | 11.250% | $235.7165 | $235.72 | $235.70 | $235.70 |
| Purchase #3 | $237.37 | 8.371% | $257.2402 | $257.24 | $257.25 | $257.20 |
| Purchase #4 | $250.84 | 4.729% | $262.7022 | $262.70 | $262.70 | $262.70 |
| Purchase #5 | $91.46 | 9.471% | $100.1222 | $100.12 | $100.10 | $100.10 |
| Purchase #6 | $113.56 | 11.605% | $126.7386 | $126.74 | $126.75 | $126.70 |
| Purchase #7 | $112.84 | 11.670% | $126.0084 | $126.01 | $126.00 | $126.00 |
| 7 purchase totals = | $1,113.75 | $1,212.4596 | $1,212.46 | $1,212.45 | $1,212.30 | |