| 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 | $232.67 | 7.698% | $250.5809 | $250.58 | $250.60 | $250.60 |
| Purchase #2 | $166.94 | 9.270% | $182.4153 | $182.42 | $182.40 | $182.40 |
| Purchase #3 | $58.98 | 11.383% | $65.6937 | $65.69 | $65.70 | $65.70 |
| Purchase #4 | $125.64 | 8.310% | $136.0807 | $136.08 | $136.10 | $136.10 |
| Purchase #5 | $160.28 | 7.159% | $171.7544 | $171.75 | $171.75 | $171.80 |
| Purchase #6 | $81.82 | 4.810% | $85.7555 | $85.76 | $85.75 | $85.80 |
| Purchase #7 | $59.53 | 4.660% | $62.3041 | $62.30 | $62.30 | $62.30 |
| 7 purchase totals = | $885.86 | $954.5846 | $954.58 | $954.60 | $954.70 | |