| 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 | $49.76 | 6.465% | $52.977 | $52.98 | $53.00 | $53.00 |
| Purchase #2 | $12.87 | 10.827% | $14.2634 | $14.26 | $14.25 | $14.30 |
| Purchase #3 | $36.97 | 11.336% | $41.1609 | $41.16 | $41.15 | $41.20 |
| Purchase #4 | $191.25 | 11.269% | $212.802 | $212.80 | $212.80 | $212.80 |
| Purchase #5 | $66.35 | 5.763% | $70.1738 | $70.17 | $70.15 | $70.20 |
| Purchase #6 | $146.93 | 12.801% | $165.7385 | $165.74 | $165.75 | $165.70 |
| Purchase #7 | $80.43 | 5.765% | $85.0668 | $85.07 | $85.05 | $85.10 |
| 7 purchase totals = | $584.56 | $642.1824 | $642.18 | $642.15 | $642.30 | |