| 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 | $53.29 | 5.329% | $56.1298 | $56.13 | $56.15 | $56.10 |
| Purchase #2 | $196.25 | 10.201% | $216.2695 | $216.27 | $216.25 | $216.30 |
| Purchase #3 | $100.49 | 11.655% | $112.2021 | $112.20 | $112.20 | $112.20 |
| Purchase #4 | $158.52 | 7.408% | $170.2632 | $170.26 | $170.25 | $170.30 |
| Purchase #5 | $99.35 | 13.396% | $112.6589 | $112.66 | $112.65 | $112.70 |
| Purchase #6 | $112.76 | 5.278% | $118.7115 | $118.71 | $118.70 | $118.70 |
| Purchase #7 | $167.72 | 6.157% | $178.0465 | $178.05 | $178.05 | $178.00 |
| 7 purchase totals = | $888.38 | $964.2815 | $964.28 | $964.25 | $964.30 | |