| 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 | $60.79 | 6.521% | $64.7541 | $64.75 | $64.75 | $64.80 |
| Purchase #2 | $210.39 | 10.407% | $232.2853 | $232.29 | $232.30 | $232.30 |
| Purchase #3 | $233.60 | 7.726% | $251.6479 | $251.65 | $251.65 | $251.60 |
| Purchase #4 | $145.36 | 10.216% | $160.21 | $160.21 | $160.20 | $160.20 |
| Purchase #5 | $78.94 | 7.679% | $85.0018 | $85.00 | $85.00 | $85.00 |
| Purchase #6 | $11.34 | 3.689% | $11.7583 | $11.76 | $11.75 | $11.80 |
| Purchase #7 | $116.36 | 5.638% | $122.9204 | $122.92 | $122.90 | $122.90 |
| 7 purchase totals = | $856.78 | $928.5778 | $928.58 | $928.55 | $928.60 | |