| 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 | $141.46 | 12.539% | $159.1977 | $159.20 | $159.20 | $159.20 |
| Purchase #2 | $228.82 | 8.649% | $248.6106 | $248.61 | $248.60 | $248.60 |
| Purchase #3 | $109.41 | 10.738% | $121.1584 | $121.16 | $121.15 | $121.20 |
| Purchase #4 | $60.44 | 9.339% | $66.0845 | $66.08 | $66.10 | $66.10 |
| Purchase #5 | $17.50 | 7.113% | $18.7448 | $18.74 | $18.75 | $18.70 |
| Purchase #6 | $88.97 | 6.162% | $94.4523 | $94.45 | $94.45 | $94.50 |
| Purchase #7 | $70.97 | 3.593% | $73.52 | $73.52 | $73.50 | $73.50 |
| 7 purchase totals = | $717.57 | $781.7683 | $781.76 | $781.75 | $781.80 | |