| 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 | $37.43 | 11.388% | $41.6925 | $41.69 | $41.70 | $41.70 |
| Purchase #2 | $65.87 | 13.849% | $74.9923 | $74.99 | $75.00 | $75.00 |
| Purchase #3 | $201.69 | 6.380% | $214.5578 | $214.56 | $214.55 | $214.60 |
| Purchase #4 | $53.87 | 11.785% | $60.2186 | $60.22 | $60.20 | $60.20 |
| Purchase #5 | $138.96 | 11.573% | $155.0418 | $155.04 | $155.05 | $155.00 |
| Purchase #6 | $237.60 | 5.559% | $250.8082 | $250.81 | $250.80 | $250.80 |
| Purchase #7 | $29.92 | 10.789% | $33.1481 | $33.15 | $33.15 | $33.10 |
| 7 purchase totals = | $765.34 | $830.4593 | $830.46 | $830.45 | $830.40 | |