| 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 | $155.79 | 11.639% | $173.9224 | $173.92 | $173.90 | $173.90 |
| Purchase #2 | $120.42 | 13.402% | $136.5587 | $136.56 | $136.55 | $136.60 |
| Purchase #3 | $66.39 | 11.686% | $74.1483 | $74.15 | $74.15 | $74.10 |
| Purchase #4 | $171.94 | 13.682% | $195.4648 | $195.46 | $195.45 | $195.50 |
| Purchase #5 | $46.89 | 8.663% | $50.9521 | $50.95 | $50.95 | $51.00 |
| Purchase #6 | $116.43 | 12.260% | $130.7043 | $130.70 | $130.70 | $130.70 |
| Purchase #7 | $174.88 | 7.343% | $187.7214 | $187.72 | $187.70 | $187.70 |
| 7 purchase totals = | $852.74 | $949.4720 | $949.46 | $949.40 | $949.50 | |