| 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 | $168.55 | 8.541% | $182.9459 | $182.95 | $182.95 | $182.90 |
| Purchase #2 | $38.89 | 6.253% | $41.3218 | $41.32 | $41.30 | $41.30 |
| Purchase #3 | $50.77 | 5.224% | $53.4222 | $53.42 | $53.40 | $53.40 |
| Purchase #4 | $50.64 | 10.499% | $55.9567 | $55.96 | $55.95 | $56.00 |
| Purchase #5 | $105.99 | 11.221% | $117.8831 | $117.88 | $117.90 | $117.90 |
| Purchase #6 | $125.83 | 13.453% | $142.7579 | $142.76 | $142.75 | $142.80 |
| Purchase #7 | $59.57 | 5.228% | $62.6843 | $62.68 | $62.70 | $62.70 |
| 7 purchase totals = | $600.24 | $656.9719 | $656.97 | $656.95 | $657.00 | |