| 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 | $213.93 | 10.469% | $236.3263 | $236.33 | $236.35 | $236.30 |
| Purchase #2 | $75.99 | 11.832% | $84.9811 | $84.98 | $85.00 | $85.00 |
| Purchase #3 | $75.98 | 9.696% | $83.347 | $83.35 | $83.35 | $83.30 |
| Purchase #4 | $232.40 | 8.265% | $251.6079 | $251.61 | $251.60 | $251.60 |
| Purchase #5 | $184.46 | 10.728% | $204.2489 | $204.25 | $204.25 | $204.20 |
| Purchase #6 | $59.65 | 5.132% | $62.7112 | $62.71 | $62.70 | $62.70 |
| Purchase #7 | $97.81 | 9.773% | $107.369 | $107.37 | $107.35 | $107.40 |
| 7 purchase totals = | $940.22 | $1,030.5914 | $1,030.60 | $1,030.60 | $1,030.50 | |