| 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 | $76.54 | 12.635% | $86.2108 | $86.21 | $86.20 | $86.20 |
| Purchase #2 | $33.95 | 8.837% | $36.9502 | $36.95 | $36.95 | $37.00 |
| Purchase #3 | $128.65 | 11.739% | $143.7522 | $143.75 | $143.75 | $143.80 |
| Purchase #4 | $39.73 | 3.459% | $41.1043 | $41.10 | $41.10 | $41.10 |
| Purchase #5 | $220.38 | 10.488% | $243.4935 | $243.49 | $243.50 | $243.50 |
| Purchase #6 | $100.64 | 6.719% | $107.402 | $107.40 | $107.40 | $107.40 |
| Purchase #7 | $236.90 | 11.372% | $263.8403 | $263.84 | $263.85 | $263.80 |
| 7 purchase totals = | $836.79 | $922.7533 | $922.74 | $922.75 | $922.80 | |