| 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 | $85.85 | 8.564% | $93.2022 | $93.20 | $93.20 | $93.20 |
| Purchase #2 | $64.97 | 12.560% | $73.1302 | $73.13 | $73.15 | $73.10 |
| Purchase #3 | $233.62 | 8.271% | $252.9427 | $252.94 | $252.95 | $252.90 |
| Purchase #4 | $113.53 | 3.113% | $117.0642 | $117.06 | $117.05 | $117.10 |
| Purchase #5 | $193.47 | 9.719% | $212.2733 | $212.27 | $212.25 | $212.30 |
| Purchase #6 | $13.78 | 9.310% | $15.0629 | $15.06 | $15.05 | $15.10 |
| Purchase #7 | $55.93 | 6.178% | $59.3854 | $59.39 | $59.40 | $59.40 |
| 7 purchase totals = | $761.15 | $823.0609 | $823.05 | $823.05 | $823.10 | |