| 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 | $214.80 | 10.872% | $238.1531 | $238.15 | $238.15 | $238.20 |
| Purchase #2 | $60.86 | 9.666% | $66.7427 | $66.74 | $66.75 | $66.70 |
| Purchase #3 | $83.52 | 4.372% | $87.1715 | $87.17 | $87.15 | $87.20 |
| Purchase #4 | $48.67 | 3.112% | $50.1846 | $50.18 | $50.20 | $50.20 |
| Purchase #5 | $58.36 | 11.456% | $65.0457 | $65.05 | $65.05 | $65.00 |
| Purchase #6 | $68.66 | 7.231% | $73.6248 | $73.62 | $73.60 | $73.60 |
| Purchase #7 | $34.97 | 5.373% | $36.8489 | $36.85 | $36.85 | $36.80 |
| 7 purchase totals = | $569.84 | $617.7713 | $617.76 | $617.75 | $617.70 | |