| 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 | $65.87 | 11.398% | $73.3779 | $73.38 | $73.40 | $73.40 |
| Purchase #2 | $184.64 | 13.273% | $209.1473 | $209.15 | $209.15 | $209.10 |
| Purchase #3 | $112.71 | 5.234% | $118.6092 | $118.61 | $118.60 | $118.60 |
| Purchase #4 | $186.96 | 8.271% | $202.4235 | $202.42 | $202.40 | $202.40 |
| Purchase #5 | $179.39 | 9.132% | $195.7719 | $195.77 | $195.75 | $195.80 |
| Purchase #6 | $13.96 | 10.193% | $15.3829 | $15.38 | $15.40 | $15.40 |
| Purchase #7 | $113.38 | 7.280% | $121.6341 | $121.63 | $121.65 | $121.60 |
| 7 purchase totals = | $856.91 | $936.3468 | $936.34 | $936.35 | $936.30 | |