| 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 | $42.26 | 9.586% | $46.311 | $46.31 | $46.30 | $46.30 |
| Purchase #2 | $65.48 | 11.492% | $73.005 | $73.01 | $73.00 | $73.00 |
| Purchase #3 | $164.30 | 13.566% | $186.5889 | $186.59 | $186.60 | $186.60 |
| Purchase #4 | $143.53 | 3.203% | $148.1273 | $148.13 | $148.15 | $148.10 |
| Purchase #5 | $93.44 | 12.313% | $104.9453 | $104.95 | $104.95 | $104.90 |
| Purchase #6 | $24.75 | 7.487% | $26.603 | $26.60 | $26.60 | $26.60 |
| Purchase #7 | $53.86 | 3.464% | $55.7257 | $55.73 | $55.75 | $55.70 |
| 7 purchase totals = | $587.62 | $641.3062 | $641.32 | $641.35 | $641.20 | |