| 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 | $60.67 | 7.706% | $65.3452 | $65.35 | $65.35 | $65.30 |
| Purchase #2 | $151.79 | 7.117% | $162.5929 | $162.59 | $162.60 | $162.60 |
| Purchase #3 | $95.31 | 8.105% | $103.0349 | $103.03 | $103.05 | $103.00 |
| Purchase #4 | $37.35 | 6.572% | $39.8046 | $39.80 | $39.80 | $39.80 |
| Purchase #5 | $173.83 | 11.813% | $194.3645 | $194.36 | $194.35 | $194.40 |
| Purchase #6 | $102.53 | 4.531% | $107.1756 | $107.18 | $107.20 | $107.20 |
| Purchase #7 | $45.81 | 6.441% | $48.7606 | $48.76 | $48.75 | $48.80 |
| 7 purchase totals = | $667.29 | $721.0783 | $721.07 | $721.10 | $721.10 | |