| 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 | $97.29 | 10.539% | $107.5434 | $107.54 | $107.55 | $107.50 |
| Purchase #2 | $207.44 | 8.786% | $225.6657 | $225.67 | $225.65 | $225.70 |
| Purchase #3 | $47.54 | 13.200% | $53.8153 | $53.82 | $53.80 | $53.80 |
| Purchase #4 | $38.87 | 4.176% | $40.4932 | $40.49 | $40.50 | $40.50 |
| Purchase #5 | $190.71 | 8.341% | $206.6171 | $206.62 | $206.60 | $206.60 |
| Purchase #6 | $5.89 | 10.294% | $6.4963 | $6.50 | $6.50 | $6.50 |
| Purchase #7 | $66.44 | 13.603% | $75.4778 | $75.48 | $75.50 | $75.50 |
| 7 purchase totals = | $654.18 | $716.1088 | $716.12 | $716.10 | $716.10 | |