| 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 | $100.99 | 6.796% | $107.8533 | $107.85 | $107.85 | $107.90 |
| Purchase #2 | $134.78 | 12.135% | $151.1356 | $151.14 | $151.15 | $151.10 |
| Purchase #3 | $38.96 | 13.861% | $44.3602 | $44.36 | $44.35 | $44.40 |
| Purchase #4 | $208.88 | 11.234% | $232.3456 | $232.35 | $232.35 | $232.30 |
| Purchase #5 | $182.33 | 5.507% | $192.3709 | $192.37 | $192.35 | $192.40 |
| Purchase #6 | $245.49 | 8.336% | $265.954 | $265.95 | $265.95 | $266.00 |
| Purchase #7 | $148.94 | 6.654% | $158.8505 | $158.85 | $158.85 | $158.90 |
| 7 purchase totals = | $1,060.37 | $1,152.8701 | $1,152.87 | $1,152.85 | $1,153.00 | |