| 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 | $105.70 | 6.552% | $112.6255 | $112.63 | $112.65 | $112.60 |
| Purchase #2 | $163.70 | 3.205% | $168.9466 | $168.95 | $168.95 | $168.90 |
| Purchase #3 | $58.63 | 11.121% | $65.1502 | $65.15 | $65.15 | $65.20 |
| Purchase #4 | $222.40 | 6.119% | $236.0087 | $236.01 | $236.00 | $236.00 |
| Purchase #5 | $73.32 | 13.153% | $82.9638 | $82.96 | $82.95 | $83.00 |
| Purchase #6 | $13.58 | 3.591% | $14.0677 | $14.07 | $14.05 | $14.10 |
| Purchase #7 | $221.39 | 10.834% | $245.3754 | $245.38 | $245.40 | $245.40 |
| 7 purchase totals = | $858.72 | $925.1379 | $925.15 | $925.15 | $925.20 | |