| 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 | $130.38 | 13.704% | $148.2473 | $148.25 | $148.25 | $148.20 |
| Purchase #2 | $144.61 | 4.692% | $151.3951 | $151.40 | $151.40 | $151.40 |
| Purchase #3 | $171.33 | 5.186% | $180.2152 | $180.22 | $180.20 | $180.20 |
| Purchase #4 | $107.52 | 11.511% | $119.8966 | $119.90 | $119.90 | $119.90 |
| Purchase #5 | $52.76 | 7.156% | $56.5355 | $56.54 | $56.55 | $56.50 |
| Purchase #6 | $68.32 | 7.762% | $73.623 | $73.62 | $73.60 | $73.60 |
| Purchase #7 | $27.94 | 4.854% | $29.2962 | $29.30 | $29.30 | $29.30 |
| 7 purchase totals = | $702.86 | $759.2089 | $759.23 | $759.20 | $759.10 | |