| 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 | $75.37 | 10.471% | $83.262 | $83.26 | $83.25 | $83.30 |
| Purchase #2 | $42.94 | 7.341% | $46.0922 | $46.09 | $46.10 | $46.10 |
| Purchase #3 | $200.87 | 9.516% | $219.9848 | $219.98 | $220.00 | $220.00 |
| Purchase #4 | $30.88 | 4.102% | $32.1467 | $32.15 | $32.15 | $32.10 |
| Purchase #5 | $163.74 | 8.166% | $177.111 | $177.11 | $177.10 | $177.10 |
| Purchase #6 | $116.97 | 13.819% | $133.1341 | $133.13 | $133.15 | $133.10 |
| Purchase #7 | $177.65 | 4.580% | $185.7864 | $185.79 | $185.80 | $185.80 |
| 7 purchase totals = | $808.42 | $877.5172 | $877.51 | $877.55 | $877.50 | |