| 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 | $63.66 | 8.244% | $68.9081 | $68.91 | $68.90 | $68.90 |
| Purchase #2 | $226.34 | 13.772% | $257.5115 | $257.51 | $257.50 | $257.50 |
| Purchase #3 | $139.91 | 9.456% | $153.1399 | $153.14 | $153.15 | $153.10 |
| Purchase #4 | $136.76 | 11.208% | $152.0881 | $152.09 | $152.10 | $152.10 |
| Purchase #5 | $92.36 | 13.478% | $104.8083 | $104.81 | $104.80 | $104.80 |
| Purchase #6 | $63.36 | 8.335% | $68.6411 | $68.64 | $68.65 | $68.60 |
| Purchase #7 | $156.41 | 6.221% | $166.1403 | $166.14 | $166.15 | $166.10 |
| 7 purchase totals = | $878.80 | $971.2373 | $971.24 | $971.25 | $971.10 | |