| 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 | $139.66 | 10.114% | $153.7852 | $153.79 | $153.80 | $153.80 |
| Purchase #2 | $12.74 | 6.595% | $13.5802 | $13.58 | $13.60 | $13.60 |
| Purchase #3 | $148.53 | 8.839% | $161.6586 | $161.66 | $161.65 | $161.70 |
| Purchase #4 | $37.73 | 8.744% | $41.0291 | $41.03 | $41.05 | $41.00 |
| Purchase #5 | $119.37 | 13.144% | $135.06 | $135.06 | $135.05 | $135.10 |
| Purchase #6 | $165.29 | 3.240% | $170.6454 | $170.65 | $170.65 | $170.60 |
| Purchase #7 | $126.82 | 13.534% | $143.9838 | $143.98 | $144.00 | $144.00 |
| 7 purchase totals = | $750.14 | $819.7423 | $819.75 | $819.80 | $819.80 | |