| 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 | $104.43 | 13.591% | $118.6231 | $118.62 | $118.60 | $118.60 |
| Purchase #2 | $13.73 | 12.435% | $15.4373 | $15.44 | $15.45 | $15.40 |
| Purchase #3 | $31.92 | 10.318% | $35.2135 | $35.21 | $35.20 | $35.20 |
| Purchase #4 | $84.41 | 6.507% | $89.9026 | $89.90 | $89.90 | $89.90 |
| Purchase #5 | $198.81 | 3.696% | $206.158 | $206.16 | $206.15 | $206.20 |
| Purchase #6 | $108.80 | 9.515% | $119.1523 | $119.15 | $119.15 | $119.20 |
| Purchase #7 | $250.54 | 5.634% | $264.6554 | $264.66 | $264.65 | $264.70 |
| 7 purchase totals = | $792.64 | $849.1422 | $849.14 | $849.10 | $849.20 | |