| 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 | $53.73 | 11.365% | $59.8364 | $59.84 | $59.85 | $59.80 |
| Purchase #2 | $183.79 | 8.412% | $199.2504 | $199.25 | $199.25 | $199.30 |
| Purchase #3 | $122.68 | 10.157% | $135.1406 | $135.14 | $135.15 | $135.10 |
| Purchase #4 | $77.36 | 13.576% | $87.8624 | $87.86 | $87.85 | $87.90 |
| Purchase #5 | $133.31 | 8.753% | $144.9786 | $144.98 | $145.00 | $145.00 |
| Purchase #6 | $44.85 | 13.202% | $50.7711 | $50.77 | $50.75 | $50.80 |
| Purchase #7 | $240.82 | 10.777% | $266.7732 | $266.77 | $266.75 | $266.80 |
| 7 purchase totals = | $856.54 | $944.6127 | $944.61 | $944.60 | $944.70 | |