| 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 | $158.89 | 4.303% | $165.727 | $165.73 | $165.75 | $165.70 |
| Purchase #2 | $68.47 | 6.452% | $72.8877 | $72.89 | $72.90 | $72.90 |
| Purchase #3 | $60.80 | 4.123% | $63.3068 | $63.31 | $63.30 | $63.30 |
| Purchase #4 | $200.86 | 3.791% | $208.4746 | $208.47 | $208.45 | $208.50 |
| Purchase #5 | $247.59 | 12.552% | $278.6675 | $278.67 | $278.65 | $278.70 |
| Purchase #6 | $26.39 | 10.685% | $29.2098 | $29.21 | $29.20 | $29.20 |
| Purchase #7 | $11.73 | 8.197% | $12.6915 | $12.69 | $12.70 | $12.70 |
| 7 purchase totals = | $774.73 | $830.9649 | $830.97 | $830.95 | $831.00 | |