| 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 | $76.61 | 11.201% | $85.1911 | $85.19 | $85.20 | $85.20 |
| Purchase #2 | $128.94 | 9.689% | $141.433 | $141.43 | $141.45 | $141.40 |
| Purchase #3 | $73.77 | 3.108% | $76.0628 | $76.06 | $76.05 | $76.10 |
| Purchase #4 | $125.36 | 5.452% | $132.1946 | $132.19 | $132.20 | $132.20 |
| Purchase #5 | $12.84 | 10.685% | $14.212 | $14.21 | $14.20 | $14.20 |
| Purchase #6 | $137.71 | 12.813% | $155.3548 | $155.35 | $155.35 | $155.40 |
| Purchase #7 | $53.54 | 4.858% | $56.141 | $56.14 | $56.15 | $56.10 |
| 7 purchase totals = | $608.77 | $660.5893 | $660.57 | $660.60 | $660.60 | |