| 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 | $92.77 | 13.646% | $105.4294 | $105.43 | $105.45 | $105.40 |
| Purchase #2 | $116.68 | 7.354% | $125.2606 | $125.26 | $125.25 | $125.30 |
| Purchase #3 | $91.74 | 5.530% | $96.8132 | $96.81 | $96.80 | $96.80 |
| Purchase #4 | $24.27 | 12.180% | $27.2261 | $27.23 | $27.25 | $27.20 |
| Purchase #5 | $178.47 | 11.134% | $198.3408 | $198.34 | $198.35 | $198.30 |
| Purchase #6 | $95.43 | 11.462% | $106.3682 | $106.37 | $106.35 | $106.40 |
| Purchase #7 | $163.75 | 7.395% | $175.8593 | $175.86 | $175.85 | $175.90 |
| 7 purchase totals = | $763.11 | $835.2976 | $835.30 | $835.30 | $835.30 | |