| 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 | $102.46 | 13.242% | $116.0278 | $116.03 | $116.05 | $116.00 |
| Purchase #2 | $126.83 | 8.660% | $137.8135 | $137.81 | $137.80 | $137.80 |
| Purchase #3 | $220.35 | 4.748% | $230.8122 | $230.81 | $230.80 | $230.80 |
| Purchase #4 | $78.70 | 10.286% | $86.7951 | $86.80 | $86.80 | $86.80 |
| Purchase #5 | $27.65 | 9.601% | $30.3047 | $30.30 | $30.30 | $30.30 |
| Purchase #6 | $229.99 | 8.515% | $249.5736 | $249.57 | $249.55 | $249.60 |
| Purchase #7 | $71.30 | 8.674% | $77.4846 | $77.48 | $77.50 | $77.50 |
| 7 purchase totals = | $857.28 | $928.8115 | $928.80 | $928.80 | $928.80 | |