| 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 | $85.55 | 3.216% | $88.3013 | $88.30 | $88.30 | $88.30 |
| Purchase #2 | $223.62 | 11.854% | $250.1279 | $250.13 | $250.15 | $250.10 |
| Purchase #3 | $31.44 | 11.693% | $35.1163 | $35.12 | $35.10 | $35.10 |
| Purchase #4 | $69.37 | 6.285% | $73.7299 | $73.73 | $73.75 | $73.70 |
| Purchase #5 | $118.89 | 6.773% | $126.9424 | $126.94 | $126.95 | $126.90 |
| Purchase #6 | $116.81 | 6.448% | $124.3419 | $124.34 | $124.35 | $124.30 |
| Purchase #7 | $244.92 | 6.308% | $260.3696 | $260.37 | $260.35 | $260.40 |
| 7 purchase totals = | $890.60 | $958.9293 | $958.93 | $958.95 | $958.80 | |