| 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 | $101.81 | 3.827% | $105.7063 | $105.71 | $105.70 | $105.70 |
| Purchase #2 | $232.33 | 7.195% | $249.0461 | $249.05 | $249.05 | $249.00 |
| Purchase #3 | $14.50 | 3.533% | $15.0123 | $15.01 | $15.00 | $15.00 |
| Purchase #4 | $18.76 | 11.663% | $20.948 | $20.95 | $20.95 | $20.90 |
| Purchase #5 | $10.97 | 11.743% | $12.2582 | $12.26 | $12.25 | $12.30 |
| Purchase #6 | $75.83 | 11.402% | $84.4761 | $84.48 | $84.50 | $84.50 |
| Purchase #7 | $103.31 | 12.268% | $115.9841 | $115.98 | $116.00 | $116.00 |
| 7 purchase totals = | $557.51 | $603.4311 | $603.44 | $603.45 | $603.40 | |