| 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 | $221.36 | 13.730% | $251.7527 | $251.75 | $251.75 | $251.80 |
| Purchase #2 | $172.38 | 3.194% | $177.8858 | $177.89 | $177.90 | $177.90 |
| Purchase #3 | $104.30 | 6.382% | $110.9564 | $110.96 | $110.95 | $111.00 |
| Purchase #4 | $192.43 | 13.730% | $218.8506 | $218.85 | $218.85 | $218.90 |
| Purchase #5 | $55.52 | 6.738% | $59.2609 | $59.26 | $59.25 | $59.30 |
| Purchase #6 | $86.76 | 8.467% | $94.106 | $94.11 | $94.10 | $94.10 |
| Purchase #7 | $99.51 | 8.111% | $107.5813 | $107.58 | $107.60 | $107.60 |
| 7 purchase totals = | $932.26 | $1,020.3937 | $1,020.40 | $1,020.40 | $1,020.60 | |