| 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 | $161.52 | 6.249% | $171.6134 | $171.61 | $171.60 | $171.60 |
| Purchase #2 | $40.30 | 10.807% | $44.6552 | $44.66 | $44.65 | $44.70 |
| Purchase #3 | $243.35 | 13.777% | $276.8763 | $276.88 | $276.90 | $276.90 |
| Purchase #4 | $47.39 | 6.422% | $50.4334 | $50.43 | $50.45 | $50.40 |
| Purchase #5 | $107.54 | 11.510% | $119.9179 | $119.92 | $119.90 | $119.90 |
| Purchase #6 | $7.46 | 10.106% | $8.2139 | $8.21 | $8.20 | $8.20 |
| Purchase #7 | $125.72 | 6.874% | $134.362 | $134.36 | $134.35 | $134.40 |
| 7 purchase totals = | $733.28 | $806.0721 | $806.07 | $806.05 | $806.10 | |