| 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 | $52.47 | 3.113% | $54.1034 | $54.10 | $54.10 | $54.10 |
| Purchase #2 | $88.67 | 3.867% | $92.0989 | $92.10 | $92.10 | $92.10 |
| Purchase #3 | $105.40 | 5.111% | $110.787 | $110.79 | $110.80 | $110.80 |
| Purchase #4 | $200.29 | 4.869% | $210.0421 | $210.04 | $210.05 | $210.00 |
| Purchase #5 | $185.47 | 13.510% | $210.527 | $210.53 | $210.55 | $210.50 |
| Purchase #6 | $191.49 | 8.336% | $207.4526 | $207.45 | $207.45 | $207.50 |
| Purchase #7 | $69.56 | 7.118% | $74.5113 | $74.51 | $74.50 | $74.50 |
| 7 purchase totals = | $893.35 | $959.5223 | $959.52 | $959.55 | $959.50 | |