| 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 | $38.79 | 10.367% | $42.8114 | $42.81 | $42.80 | $42.80 |
| Purchase #2 | $91.93 | 4.779% | $96.3233 | $96.32 | $96.30 | $96.30 |
| Purchase #3 | $67.36 | 13.784% | $76.6449 | $76.64 | $76.65 | $76.60 |
| Purchase #4 | $84.47 | 5.728% | $89.3084 | $89.31 | $89.30 | $89.30 |
| Purchase #5 | $153.60 | 4.858% | $161.0619 | $161.06 | $161.05 | $161.10 |
| Purchase #6 | $118.49 | 6.490% | $126.18 | $126.18 | $126.20 | $126.20 |
| Purchase #7 | $229.77 | 13.572% | $260.9544 | $260.95 | $260.95 | $261.00 |
| 7 purchase totals = | $784.41 | $853.2843 | $853.27 | $853.25 | $853.30 | |