| 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 | $249.28 | 5.394% | $262.7262 | $262.73 | $262.75 | $262.70 |
| Purchase #2 | $107.99 | 7.799% | $116.4121 | $116.41 | $116.40 | $116.40 |
| Purchase #3 | $30.54 | 9.810% | $33.536 | $33.54 | $33.55 | $33.50 |
| Purchase #4 | $147.74 | 8.114% | $159.7276 | $159.73 | $159.75 | $159.70 |
| Purchase #5 | $49.67 | 12.842% | $56.0486 | $56.05 | $56.05 | $56.00 |
| Purchase #6 | $248.34 | 11.421% | $276.7029 | $276.70 | $276.70 | $276.70 |
| Purchase #7 | $44.43 | 10.656% | $49.1645 | $49.16 | $49.15 | $49.20 |
| 7 purchase totals = | $877.99 | $954.3179 | $954.32 | $954.35 | $954.20 | |