| 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 | $80.46 | 7.476% | $86.4752 | $86.48 | $86.50 | $86.50 |
| Purchase #2 | $94.90 | 13.364% | $107.5824 | $107.58 | $107.60 | $107.60 |
| Purchase #3 | $49.47 | 13.399% | $56.0985 | $56.10 | $56.10 | $56.10 |
| Purchase #4 | $41.27 | 7.333% | $44.2963 | $44.30 | $44.30 | $44.30 |
| Purchase #5 | $42.37 | 8.472% | $45.9596 | $45.96 | $45.95 | $46.00 |
| Purchase #6 | $205.30 | 10.771% | $227.4129 | $227.41 | $227.40 | $227.40 |
| Purchase #7 | $232.37 | 10.223% | $256.1252 | $256.13 | $256.15 | $256.10 |
| 7 purchase totals = | $746.14 | $823.9501 | $823.96 | $824.00 | $824.00 | |