| 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 | $51.90 | 13.351% | $58.8292 | $58.83 | $58.85 | $58.80 |
| Purchase #2 | $65.27 | 6.767% | $69.6868 | $69.69 | $69.70 | $69.70 |
| Purchase #3 | $106.69 | 5.754% | $112.8289 | $112.83 | $112.85 | $112.80 |
| Purchase #4 | $210.75 | 11.348% | $234.6659 | $234.67 | $234.65 | $234.70 |
| Purchase #5 | $55.61 | 11.864% | $62.2076 | $62.21 | $62.20 | $62.20 |
| Purchase #6 | $29.33 | 6.696% | $31.2939 | $31.29 | $31.30 | $31.30 |
| Purchase #7 | $25.70 | 12.568% | $28.93 | $28.93 | $28.95 | $28.90 |
| 7 purchase totals = | $545.25 | $598.4423 | $598.45 | $598.50 | $598.40 | |