| 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 | $90.50 | 5.508% | $95.4847 | $95.48 | $95.50 | $95.50 |
| Purchase #2 | $234.51 | 8.363% | $254.1221 | $254.12 | $254.10 | $254.10 |
| Purchase #3 | $32.56 | 11.351% | $36.2559 | $36.26 | $36.25 | $36.30 |
| Purchase #4 | $175.86 | 11.111% | $195.3998 | $195.40 | $195.40 | $195.40 |
| Purchase #5 | $33.62 | 11.593% | $37.5176 | $37.52 | $37.50 | $37.50 |
| Purchase #6 | $44.84 | 8.572% | $48.6837 | $48.68 | $48.70 | $48.70 |
| Purchase #7 | $244.42 | 3.748% | $253.5809 | $253.58 | $253.60 | $253.60 |
| 7 purchase totals = | $856.31 | $921.0447 | $921.04 | $921.05 | $921.10 | |