| 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 | $83.68 | 9.112% | $91.3049 | $91.30 | $91.30 | $91.30 |
| Purchase #2 | $143.99 | 8.555% | $156.3083 | $156.31 | $156.30 | $156.30 |
| Purchase #3 | $90.52 | 4.182% | $94.3055 | $94.31 | $94.30 | $94.30 |
| Purchase #4 | $20.47 | 4.655% | $21.4229 | $21.42 | $21.40 | $21.40 |
| Purchase #5 | $188.54 | 5.551% | $199.0059 | $199.01 | $199.00 | $199.00 |
| Purchase #6 | $100.26 | 4.792% | $105.0645 | $105.06 | $105.05 | $105.10 |
| Purchase #7 | $46.75 | 4.173% | $48.7009 | $48.70 | $48.70 | $48.70 |
| 7 purchase totals = | $674.21 | $716.1129 | $716.11 | $716.05 | $716.10 | |