| 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 | $236.39 | 3.167% | $243.8765 | $243.88 | $243.90 | $243.90 |
| Purchase #2 | $130.31 | 5.558% | $137.5526 | $137.55 | $137.55 | $137.60 |
| Purchase #3 | $20.35 | 12.542% | $22.9023 | $22.90 | $22.90 | $22.90 |
| Purchase #4 | $203.51 | 11.817% | $227.5588 | $227.56 | $227.55 | $227.60 |
| Purchase #5 | $62.79 | 5.366% | $66.1593 | $66.16 | $66.15 | $66.20 |
| Purchase #6 | $159.26 | 10.239% | $175.5666 | $175.57 | $175.55 | $175.60 |
| Purchase #7 | $33.43 | 9.644% | $36.654 | $36.65 | $36.65 | $36.70 |
| 7 purchase totals = | $846.04 | $910.2701 | $910.27 | $910.25 | $910.50 | |