| 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 | $69.43 | 8.518% | $75.344 | $75.34 | $75.35 | $75.30 |
| Purchase #2 | $55.76 | 11.490% | $62.1668 | $62.17 | $62.15 | $62.20 |
| Purchase #3 | $21.36 | 4.387% | $22.2971 | $22.30 | $22.30 | $22.30 |
| Purchase #4 | $61.70 | 5.487% | $65.0855 | $65.09 | $65.10 | $65.10 |
| Purchase #5 | $92.52 | 8.644% | $100.5174 | $100.52 | $100.50 | $100.50 |
| Purchase #6 | $213.78 | 11.373% | $238.0932 | $238.09 | $238.10 | $238.10 |
| Purchase #7 | $192.76 | 11.698% | $215.3091 | $215.31 | $215.30 | $215.30 |
| 7 purchase totals = | $707.31 | $778.8131 | $778.82 | $778.80 | $778.80 | |