| 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 | $26.33 | 8.405% | $28.543 | $28.54 | $28.55 | $28.50 |
| Purchase #2 | $219.88 | 4.120% | $228.9391 | $228.94 | $228.95 | $228.90 |
| Purchase #3 | $207.98 | 5.320% | $219.0445 | $219.04 | $219.05 | $219.00 |
| Purchase #4 | $34.87 | 7.429% | $37.4605 | $37.46 | $37.45 | $37.50 |
| Purchase #5 | $146.74 | 3.680% | $152.14 | $152.14 | $152.15 | $152.10 |
| Purchase #6 | $26.54 | 13.698% | $30.1754 | $30.18 | $30.20 | $30.20 |
| Purchase #7 | $64.60 | 8.280% | $69.9489 | $69.95 | $69.95 | $69.90 |
| 7 purchase totals = | $726.94 | $766.2514 | $766.25 | $766.30 | $766.10 | |