| 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 | $118.27 | 5.569% | $124.8565 | $124.86 | $124.85 | $124.90 |
| Purchase #2 | $153.36 | 3.682% | $159.0067 | $159.01 | $159.00 | $159.00 |
| Purchase #3 | $13.44 | 5.543% | $14.185 | $14.19 | $14.20 | $14.20 |
| Purchase #4 | $238.82 | 11.821% | $267.0509 | $267.05 | $267.05 | $267.10 |
| Purchase #5 | $44.56 | 11.139% | $49.5235 | $49.52 | $49.50 | $49.50 |
| Purchase #6 | $82.25 | 11.603% | $91.7935 | $91.79 | $91.80 | $91.80 |
| Purchase #7 | $146.88 | 7.811% | $158.3528 | $158.35 | $158.35 | $158.40 |
| 7 purchase totals = | $797.58 | $864.7689 | $864.77 | $864.75 | $864.90 | |