| 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 | $95.55 | 7.416% | $102.636 | $102.64 | $102.65 | $102.60 |
| Purchase #2 | $100.81 | 7.569% | $108.4403 | $108.44 | $108.45 | $108.40 |
| Purchase #3 | $185.40 | 8.602% | $201.3481 | $201.35 | $201.35 | $201.30 |
| Purchase #4 | $120.87 | 4.479% | $126.2838 | $126.28 | $126.30 | $126.30 |
| Purchase #5 | $120.71 | 8.225% | $130.6384 | $130.64 | $130.65 | $130.60 |
| Purchase #6 | $244.99 | 3.764% | $254.2114 | $254.21 | $254.20 | $254.20 |
| Purchase #7 | $125.71 | 8.660% | $136.5965 | $136.60 | $136.60 | $136.60 |
| 7 purchase totals = | $994.04 | $1,060.1545 | $1,060.16 | $1,060.20 | $1,060.00 | |