| 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 | $49.80 | 12.329% | $55.9398 | $55.94 | $55.95 | $55.90 |
| Purchase #2 | $32.39 | 4.819% | $33.9509 | $33.95 | $33.95 | $34.00 |
| Purchase #3 | $64.45 | 11.388% | $71.7896 | $71.79 | $71.80 | $71.80 |
| Purchase #4 | $144.94 | 4.698% | $151.7493 | $151.75 | $151.75 | $151.70 |
| Purchase #5 | $75.97 | 5.483% | $80.1354 | $80.14 | $80.15 | $80.10 |
| Purchase #6 | $139.54 | 7.455% | $149.9427 | $149.94 | $149.95 | $149.90 |
| Purchase #7 | $226.96 | 9.675% | $248.9184 | $248.92 | $248.90 | $248.90 |
| 7 purchase totals = | $734.05 | $792.4261 | $792.43 | $792.45 | $792.30 | |