| 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 | $31.27 | 4.522% | $32.684 | $32.68 | $32.70 | $32.70 |
| Purchase #2 | $50.73 | 5.278% | $53.4075 | $53.41 | $53.40 | $53.40 |
| Purchase #3 | $143.93 | 5.428% | $151.7425 | $151.74 | $151.75 | $151.70 |
| Purchase #4 | $148.42 | 7.172% | $159.0647 | $159.06 | $159.05 | $159.10 |
| Purchase #5 | $121.69 | 13.377% | $137.9685 | $137.97 | $137.95 | $138.00 |
| Purchase #6 | $85.77 | 9.320% | $93.7638 | $93.76 | $93.75 | $93.80 |
| Purchase #7 | $83.25 | 3.684% | $86.3169 | $86.32 | $86.30 | $86.30 |
| 7 purchase totals = | $665.06 | $714.9479 | $714.94 | $714.90 | $715.00 | |