| 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 | $68.39 | 7.814% | $73.734 | $73.73 | $73.75 | $73.70 |
| Purchase #2 | $217.74 | 3.267% | $224.8536 | $224.85 | $224.85 | $224.90 |
| Purchase #3 | $106.74 | 5.415% | $112.52 | $112.52 | $112.50 | $112.50 |
| Purchase #4 | $57.63 | 5.551% | $60.829 | $60.83 | $60.85 | $60.80 |
| Purchase #5 | $26.90 | 13.679% | $30.5797 | $30.58 | $30.60 | $30.60 |
| Purchase #6 | $158.91 | 9.203% | $173.5345 | $173.53 | $173.55 | $173.50 |
| Purchase #7 | $109.45 | 10.872% | $121.3494 | $121.35 | $121.35 | $121.30 |
| 7 purchase totals = | $745.76 | $797.4002 | $797.39 | $797.45 | $797.30 | |