| 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 | $222.32 | 6.215% | $236.1372 | $236.14 | $236.15 | $236.10 |
| Purchase #2 | $90.64 | 12.717% | $102.1667 | $102.17 | $102.15 | $102.20 |
| Purchase #3 | $234.45 | 4.344% | $244.6345 | $244.63 | $244.65 | $244.60 |
| Purchase #4 | $47.76 | 11.395% | $53.2023 | $53.20 | $53.20 | $53.20 |
| Purchase #5 | $197.91 | 5.796% | $209.3809 | $209.38 | $209.40 | $209.40 |
| Purchase #6 | $30.28 | 13.738% | $34.4399 | $34.44 | $34.45 | $34.40 |
| Purchase #7 | $93.25 | 3.661% | $96.6639 | $96.66 | $96.65 | $96.70 |
| 7 purchase totals = | $916.61 | $976.6254 | $976.62 | $976.65 | $976.60 | |