| 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 | $94.55 | 7.424% | $101.5694 | $101.57 | $101.55 | $101.60 |
| Purchase #2 | $207.49 | 11.758% | $231.8867 | $231.89 | $231.90 | $231.90 |
| Purchase #3 | $109.96 | 7.411% | $118.1091 | $118.11 | $118.10 | $118.10 |
| Purchase #4 | $56.39 | 12.435% | $63.4021 | $63.40 | $63.40 | $63.40 |
| Purchase #5 | $250.97 | 9.565% | $274.9753 | $274.98 | $275.00 | $275.00 |
| Purchase #6 | $100.71 | 12.110% | $112.906 | $112.91 | $112.90 | $112.90 |
| Purchase #7 | $117.71 | 7.710% | $126.7854 | $126.79 | $126.80 | $126.80 |
| 7 purchase totals = | $937.78 | $1,029.6340 | $1,029.65 | $1,029.65 | $1,029.70 | |