| 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 | $83.37 | 13.719% | $94.8075 | $94.81 | $94.80 | $94.80 |
| Purchase #2 | $116.48 | 7.516% | $125.2346 | $125.23 | $125.25 | $125.20 |
| Purchase #3 | $88.71 | 8.583% | $96.324 | $96.32 | $96.30 | $96.30 |
| Purchase #4 | $218.89 | 13.342% | $248.0943 | $248.09 | $248.10 | $248.10 |
| Purchase #5 | $92.45 | 9.646% | $101.3677 | $101.37 | $101.35 | $101.40 |
| Purchase #6 | $75.32 | 12.355% | $84.6258 | $84.63 | $84.65 | $84.60 |
| Purchase #7 | $140.49 | 13.676% | $159.7034 | $159.70 | $159.70 | $159.70 |
| 7 purchase totals = | $815.71 | $910.1573 | $910.15 | $910.15 | $910.10 | |