| 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 | $209.28 | 12.827% | $236.1243 | $236.12 | $236.10 | $236.10 |
| Purchase #2 | $110.92 | 9.807% | $121.7979 | $121.80 | $121.80 | $121.80 |
| Purchase #3 | $61.25 | 8.829% | $66.6578 | $66.66 | $66.65 | $66.70 |
| Purchase #4 | $45.57 | 8.324% | $49.3632 | $49.36 | $49.35 | $49.40 |
| Purchase #5 | $22.99 | 12.677% | $25.9044 | $25.90 | $25.90 | $25.90 |
| Purchase #6 | $212.98 | 9.641% | $233.5134 | $233.51 | $233.50 | $233.50 |
| Purchase #7 | $123.97 | 6.154% | $131.5991 | $131.60 | $131.60 | $131.60 |
| 7 purchase totals = | $786.96 | $864.9601 | $864.95 | $864.90 | $865.00 | |