| 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 | $141.78 | 3.546% | $146.8075 | $146.81 | $146.80 | $146.80 |
| Purchase #2 | $28.33 | 10.321% | $31.2539 | $31.25 | $31.25 | $31.30 |
| Purchase #3 | $66.86 | 4.546% | $69.8995 | $69.90 | $69.90 | $69.90 |
| Purchase #4 | $102.61 | 3.784% | $106.4928 | $106.49 | $106.50 | $106.50 |
| Purchase #5 | $188.90 | 9.252% | $206.377 | $206.38 | $206.40 | $206.40 |
| Purchase #6 | $62.41 | 8.681% | $67.8278 | $67.83 | $67.85 | $67.80 |
| Purchase #7 | $220.91 | 13.254% | $250.1894 | $250.19 | $250.20 | $250.20 |
| 7 purchase totals = | $811.80 | $878.8479 | $878.85 | $878.90 | $878.90 | |