| 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 | $81.93 | 5.698% | $86.5984 | $86.60 | $86.60 | $86.60 |
| Purchase #2 | $116.86 | 7.426% | $125.538 | $125.54 | $125.55 | $125.50 |
| Purchase #3 | $214.74 | 8.564% | $233.1303 | $233.13 | $233.15 | $233.10 |
| Purchase #4 | $73.89 | 9.680% | $81.0426 | $81.04 | $81.05 | $81.00 |
| Purchase #5 | $58.34 | 3.528% | $60.3982 | $60.40 | $60.40 | $60.40 |
| Purchase #6 | $87.98 | 9.857% | $96.6522 | $96.65 | $96.65 | $96.70 |
| Purchase #7 | $94.34 | 11.384% | $105.0797 | $105.08 | $105.10 | $105.10 |
| 7 purchase totals = | $728.08 | $788.4394 | $788.44 | $788.50 | $788.40 | |