| 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 | $126.98 | 10.536% | $140.3586 | $140.36 | $140.35 | $140.40 |
| Purchase #2 | $55.62 | 5.591% | $58.7297 | $58.73 | $58.75 | $58.70 |
| Purchase #3 | $87.70 | 10.525% | $96.9304 | $96.93 | $96.95 | $96.90 |
| Purchase #4 | $116.42 | 4.240% | $121.3562 | $121.36 | $121.35 | $121.40 |
| Purchase #5 | $62.82 | 4.655% | $65.7443 | $65.74 | $65.75 | $65.70 |
| Purchase #6 | $111.32 | 7.724% | $119.9184 | $119.92 | $119.90 | $119.90 |
| Purchase #7 | $107.96 | 7.599% | $116.1639 | $116.16 | $116.15 | $116.20 |
| 7 purchase totals = | $668.82 | $719.2015 | $719.20 | $719.20 | $719.20 | |