| 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 | $41.92 | 11.190% | $46.6108 | $46.61 | $46.60 | $46.60 |
| Purchase #2 | $112.93 | 11.251% | $125.6358 | $125.64 | $125.65 | $125.60 |
| Purchase #3 | $21.61 | 7.273% | $23.1817 | $23.18 | $23.20 | $23.20 |
| Purchase #4 | $83.69 | 11.663% | $93.4508 | $93.45 | $93.45 | $93.50 |
| Purchase #5 | $163.87 | 10.352% | $180.8338 | $180.83 | $180.85 | $180.80 |
| Purchase #6 | $193.31 | 12.261% | $217.0117 | $217.01 | $217.00 | $217.00 |
| Purchase #7 | $30.26 | 11.663% | $33.7892 | $33.79 | $33.80 | $33.80 |
| 7 purchase totals = | $647.59 | $720.5138 | $720.51 | $720.55 | $720.50 | |