| 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 | $9.27 | 3.108% | $9.5581 | $9.56 | $9.55 | $9.60 |
| Purchase #2 | $200.65 | 8.218% | $217.1394 | $217.14 | $217.15 | $217.10 |
| Purchase #3 | $9.30 | 9.546% | $10.1878 | $10.19 | $10.20 | $10.20 |
| Purchase #4 | $185.44 | 9.334% | $202.749 | $202.75 | $202.75 | $202.70 |
| Purchase #5 | $45.96 | 10.429% | $50.7532 | $50.75 | $50.75 | $50.80 |
| Purchase #6 | $133.67 | 8.210% | $144.6443 | $144.64 | $144.65 | $144.60 |
| Purchase #7 | $217.97 | 8.478% | $236.4495 | $236.45 | $236.45 | $236.40 |
| 7 purchase totals = | $802.26 | $871.4813 | $871.48 | $871.50 | $871.40 | |