| 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 | $32.81 | 4.445% | $34.2684 | $34.27 | $34.25 | $34.30 |
| Purchase #2 | $30.60 | 10.394% | $33.7806 | $33.78 | $33.80 | $33.80 |
| Purchase #3 | $232.47 | 8.268% | $251.6906 | $251.69 | $251.70 | $251.70 |
| Purchase #4 | $101.94 | 5.738% | $107.7893 | $107.79 | $107.80 | $107.80 |
| Purchase #5 | $94.43 | 12.318% | $106.0619 | $106.06 | $106.05 | $106.10 |
| Purchase #6 | $215.96 | 4.553% | $225.7927 | $225.79 | $225.80 | $225.80 |
| Purchase #7 | $206.30 | 7.556% | $221.888 | $221.89 | $221.90 | $221.90 |
| 7 purchase totals = | $914.51 | $981.2715 | $981.27 | $981.30 | $981.40 | |