| 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 | $146.65 | 8.826% | $159.5933 | $159.59 | $159.60 | $159.60 |
| Purchase #2 | $199.88 | 13.696% | $227.2556 | $227.26 | $227.25 | $227.30 |
| Purchase #3 | $171.51 | 8.244% | $185.6493 | $185.65 | $185.65 | $185.60 |
| Purchase #4 | $47.60 | 6.418% | $50.655 | $50.66 | $50.65 | $50.70 |
| Purchase #5 | $66.84 | 11.142% | $74.2873 | $74.29 | $74.30 | $74.30 |
| Purchase #6 | $66.91 | 8.152% | $72.3645 | $72.36 | $72.35 | $72.40 |
| Purchase #7 | $62.27 | 3.190% | $64.2564 | $64.26 | $64.25 | $64.30 |
| 7 purchase totals = | $761.66 | $834.0614 | $834.07 | $834.05 | $834.20 | |