| 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 | $77.88 | 3.772% | $80.8176 | $80.82 | $80.80 | $80.80 |
| Purchase #2 | $126.41 | 5.808% | $133.7519 | $133.75 | $133.75 | $133.80 |
| Purchase #3 | $90.66 | 3.359% | $93.7053 | $93.71 | $93.70 | $93.70 |
| Purchase #4 | $182.36 | 13.284% | $206.5847 | $206.58 | $206.60 | $206.60 |
| Purchase #5 | $58.83 | 9.181% | $64.2312 | $64.23 | $64.25 | $64.20 |
| Purchase #6 | $135.70 | 5.392% | $143.0169 | $143.02 | $143.00 | $143.00 |
| Purchase #7 | $103.88 | 5.104% | $109.182 | $109.18 | $109.20 | $109.20 |
| 7 purchase totals = | $775.72 | $831.2896 | $831.29 | $831.30 | $831.30 | |