| 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 | $89.46 | 11.143% | $99.4285 | $99.43 | $99.45 | $99.40 |
| Purchase #2 | $163.42 | 12.207% | $183.3687 | $183.37 | $183.35 | $183.40 |
| Purchase #3 | $32.31 | 4.776% | $33.8531 | $33.85 | $33.85 | $33.90 |
| Purchase #4 | $220.42 | 10.849% | $244.3334 | $244.33 | $244.35 | $244.30 |
| Purchase #5 | $66.86 | 11.479% | $74.5349 | $74.53 | $74.55 | $74.50 |
| Purchase #6 | $248.86 | 9.132% | $271.5859 | $271.59 | $271.60 | $271.60 |
| Purchase #7 | $13.58 | 9.524% | $14.8734 | $14.87 | $14.85 | $14.90 |
| 7 purchase totals = | $834.91 | $921.9779 | $921.97 | $922.00 | $922.00 | |