| 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 | $43.65 | 6.222% | $46.3659 | $46.37 | $46.35 | $46.40 |
| Purchase #2 | $243.85 | 3.388% | $252.1116 | $252.11 | $252.10 | $252.10 |
| Purchase #3 | $57.48 | 11.734% | $64.2247 | $64.22 | $64.20 | $64.20 |
| Purchase #4 | $93.34 | 13.300% | $105.7542 | $105.75 | $105.75 | $105.80 |
| Purchase #5 | $188.35 | 6.104% | $199.8469 | $199.85 | $199.85 | $199.80 |
| Purchase #6 | $50.79 | 12.247% | $57.0103 | $57.01 | $57.00 | $57.00 |
| Purchase #7 | $54.48 | 12.290% | $61.1756 | $61.18 | $61.20 | $61.20 |
| 7 purchase totals = | $731.94 | $786.4892 | $786.49 | $786.45 | $786.50 | |