| 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 | $63.83 | 3.265% | $65.914 | $65.91 | $65.90 | $65.90 |
| Purchase #2 | $17.94 | 13.859% | $20.4263 | $20.43 | $20.45 | $20.40 |
| Purchase #3 | $8.64 | 7.451% | $9.2838 | $9.28 | $9.30 | $9.30 |
| Purchase #4 | $49.98 | 7.407% | $53.682 | $53.68 | $53.70 | $53.70 |
| Purchase #5 | $216.31 | 12.613% | $243.5932 | $243.59 | $243.60 | $243.60 |
| Purchase #6 | $165.41 | 6.535% | $176.2195 | $176.22 | $176.20 | $176.20 |
| Purchase #7 | $143.68 | 12.612% | $161.8009 | $161.80 | $161.80 | $161.80 |
| 7 purchase totals = | $665.79 | $730.9197 | $730.91 | $730.95 | $730.90 | |