| 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 | $53.72 | 8.548% | $58.312 | $58.31 | $58.30 | $58.30 |
| Purchase #2 | $20.45 | 11.513% | $22.8044 | $22.80 | $22.80 | $22.80 |
| Purchase #3 | $70.72 | 6.663% | $75.4321 | $75.43 | $75.45 | $75.40 |
| Purchase #4 | $28.48 | 13.768% | $32.4011 | $32.40 | $32.40 | $32.40 |
| Purchase #5 | $157.49 | 10.700% | $174.3414 | $174.34 | $174.35 | $174.30 |
| Purchase #6 | $93.53 | 6.526% | $99.6338 | $99.63 | $99.65 | $99.60 |
| Purchase #7 | $238.76 | 12.431% | $268.4403 | $268.44 | $268.45 | $268.40 |
| 7 purchase totals = | $663.15 | $731.3651 | $731.35 | $731.40 | $731.20 | |