| 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 | $159.42 | 10.244% | $175.751 | $175.75 | $175.75 | $175.80 |
| Purchase #2 | $31.51 | 5.158% | $33.1353 | $33.14 | $33.15 | $33.10 |
| Purchase #3 | $25.66 | 6.198% | $27.2504 | $27.25 | $27.25 | $27.30 |
| Purchase #4 | $48.34 | 7.624% | $52.0254 | $52.03 | $52.05 | $52.00 |
| Purchase #5 | $67.79 | 3.536% | $70.1871 | $70.19 | $70.20 | $70.20 |
| Purchase #6 | $151.71 | 7.673% | $163.3507 | $163.35 | $163.35 | $163.40 |
| Purchase #7 | $92.27 | 9.658% | $101.1814 | $101.18 | $101.20 | $101.20 |
| 7 purchase totals = | $576.70 | $622.8813 | $622.89 | $622.95 | $623.00 | |