| 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 | $110.71 | 10.340% | $122.1574 | $122.16 | $122.15 | $122.20 |
| Purchase #2 | $90.69 | 3.211% | $93.6021 | $93.60 | $93.60 | $93.60 |
| Purchase #3 | $85.80 | 13.636% | $97.4997 | $97.50 | $97.50 | $97.50 |
| Purchase #4 | $72.63 | 11.725% | $81.1459 | $81.15 | $81.15 | $81.10 |
| Purchase #5 | $54.95 | 9.133% | $59.9686 | $59.97 | $59.95 | $60.00 |
| Purchase #6 | $180.51 | 11.172% | $200.6766 | $200.68 | $200.70 | $200.70 |
| Purchase #7 | $246.59 | 9.692% | $270.4895 | $270.49 | $270.50 | $270.50 |
| 7 purchase totals = | $841.88 | $925.5398 | $925.55 | $925.55 | $925.60 | |