| 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 | $96.97 | 7.317% | $104.0653 | $104.07 | $104.05 | $104.10 |
| Purchase #2 | $100.49 | 4.804% | $105.3175 | $105.32 | $105.30 | $105.30 |
| Purchase #3 | $66.51 | 12.714% | $74.9661 | $74.97 | $74.95 | $75.00 |
| Purchase #4 | $24.46 | 7.426% | $26.2764 | $26.28 | $26.30 | $26.30 |
| Purchase #5 | $140.56 | 5.818% | $148.7378 | $148.74 | $148.75 | $148.70 |
| Purchase #6 | $93.76 | 4.657% | $98.1264 | $98.13 | $98.15 | $98.10 |
| Purchase #7 | $36.84 | 11.625% | $41.1227 | $41.12 | $41.10 | $41.10 |
| 7 purchase totals = | $559.59 | $598.6122 | $598.63 | $598.60 | $598.60 | |