| 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 | $228.95 | 6.483% | $243.7928 | $243.79 | $243.80 | $243.80 |
| Purchase #2 | $26.78 | 11.521% | $29.8653 | $29.87 | $29.85 | $29.90 |
| Purchase #3 | $102.80 | 13.647% | $116.8291 | $116.83 | $116.85 | $116.80 |
| Purchase #4 | $56.47 | 11.704% | $63.0792 | $63.08 | $63.10 | $63.10 |
| Purchase #5 | $117.81 | 13.475% | $133.6849 | $133.68 | $133.70 | $133.70 |
| Purchase #6 | $161.57 | 7.154% | $173.1287 | $173.13 | $173.15 | $173.10 |
| Purchase #7 | $140.49 | 9.204% | $153.4207 | $153.42 | $153.40 | $153.40 |
| 7 purchase totals = | $834.87 | $913.8007 | $913.80 | $913.85 | $913.80 | |