| 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 | $34.38 | 9.305% | $37.5791 | $37.58 | $37.60 | $37.60 |
| Purchase #2 | $212.26 | 11.347% | $236.3451 | $236.35 | $236.35 | $236.30 |
| Purchase #3 | $163.30 | 11.567% | $182.1889 | $182.19 | $182.20 | $182.20 |
| Purchase #4 | $17.28 | 13.270% | $19.5731 | $19.57 | $19.55 | $19.60 |
| Purchase #5 | $78.92 | 10.692% | $87.3581 | $87.36 | $87.35 | $87.40 |
| Purchase #6 | $100.67 | 5.198% | $105.9028 | $105.90 | $105.90 | $105.90 |
| Purchase #7 | $94.66 | 13.588% | $107.5224 | $107.52 | $107.50 | $107.50 |
| 7 purchase totals = | $701.47 | $776.4695 | $776.47 | $776.45 | $776.50 | |