| 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 | $201.96 | 3.476% | $208.9801 | $208.98 | $209.00 | $209.00 |
| Purchase #2 | $29.68 | 8.823% | $32.2987 | $32.30 | $32.30 | $32.30 |
| Purchase #3 | $66.84 | 13.654% | $75.9663 | $75.97 | $75.95 | $76.00 |
| Purchase #4 | $128.76 | 4.113% | $134.0559 | $134.06 | $134.05 | $134.10 |
| Purchase #5 | $50.39 | 7.289% | $54.0629 | $54.06 | $54.05 | $54.10 |
| Purchase #6 | $116.68 | 11.262% | $129.8205 | $129.82 | $129.80 | $129.80 |
| Purchase #7 | $245.39 | 3.172% | $253.1738 | $253.17 | $253.15 | $253.20 |
| 7 purchase totals = | $839.70 | $888.3582 | $888.36 | $888.30 | $888.50 | |