| 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 | $62.30 | 4.392% | $65.0362 | $65.04 | $65.05 | $65.00 |
| Purchase #2 | $164.55 | 3.165% | $169.758 | $169.76 | $169.75 | $169.80 |
| Purchase #3 | $244.36 | 13.295% | $276.8477 | $276.85 | $276.85 | $276.80 |
| Purchase #4 | $168.82 | 6.294% | $179.4455 | $179.45 | $179.45 | $179.40 |
| Purchase #5 | $94.45 | 12.418% | $106.1788 | $106.18 | $106.20 | $106.20 |
| Purchase #6 | $49.92 | 10.175% | $54.9994 | $55.00 | $55.00 | $55.00 |
| Purchase #7 | $46.45 | 7.322% | $49.8511 | $49.85 | $49.85 | $49.90 |
| 7 purchase totals = | $830.85 | $902.1167 | $902.13 | $902.15 | $902.10 | |