| 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 | $214.51 | 9.671% | $235.2553 | $235.26 | $235.25 | $235.30 |
| Purchase #2 | $24.82 | 12.571% | $27.9401 | $27.94 | $27.95 | $27.90 |
| Purchase #3 | $30.33 | 5.806% | $32.091 | $32.09 | $32.10 | $32.10 |
| Purchase #4 | $102.62 | 10.544% | $113.4403 | $113.44 | $113.45 | $113.40 |
| Purchase #5 | $238.93 | 8.782% | $259.9128 | $259.91 | $259.90 | $259.90 |
| Purchase #6 | $93.73 | 13.329% | $106.2233 | $106.22 | $106.20 | $106.20 |
| Purchase #7 | $52.95 | 10.497% | $58.5082 | $58.51 | $58.50 | $58.50 |
| 7 purchase totals = | $757.89 | $833.3710 | $833.37 | $833.35 | $833.30 | |