| 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 | $29.29 | 8.426% | $31.758 | $31.76 | $31.75 | $31.80 |
| Purchase #2 | $161.78 | 3.234% | $167.012 | $167.01 | $167.00 | $167.00 |
| Purchase #3 | $66.72 | 13.833% | $75.9494 | $75.95 | $75.95 | $75.90 |
| Purchase #4 | $209.35 | 12.407% | $235.3241 | $235.32 | $235.30 | $235.30 |
| Purchase #5 | $66.38 | 4.725% | $69.5165 | $69.52 | $69.50 | $69.50 |
| Purchase #6 | $20.94 | 13.551% | $23.7776 | $23.78 | $23.80 | $23.80 |
| Purchase #7 | $97.81 | 5.492% | $103.1817 | $103.18 | $103.20 | $103.20 |
| 7 purchase totals = | $652.27 | $706.5193 | $706.52 | $706.50 | $706.50 | |