| 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 | $54.89 | 8.415% | $59.509 | $59.51 | $59.50 | $59.50 |
| Purchase #2 | $209.76 | 9.195% | $229.0474 | $229.05 | $229.05 | $229.00 |
| Purchase #3 | $60.63 | 7.404% | $65.119 | $65.12 | $65.10 | $65.10 |
| Purchase #4 | $47.62 | 3.688% | $49.3762 | $49.38 | $49.40 | $49.40 |
| Purchase #5 | $122.46 | 6.315% | $130.1933 | $130.19 | $130.20 | $130.20 |
| Purchase #6 | $155.28 | 8.634% | $168.6869 | $168.69 | $168.70 | $168.70 |
| Purchase #7 | $34.70 | 12.437% | $39.0156 | $39.02 | $39.00 | $39.00 |
| 7 purchase totals = | $685.34 | $740.9474 | $740.96 | $740.95 | $740.90 | |