| 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 | $159.46 | 5.541% | $168.2957 | $168.30 | $168.30 | $168.30 |
| Purchase #2 | $111.65 | 4.716% | $116.9154 | $116.92 | $116.90 | $116.90 |
| Purchase #3 | $86.85 | 8.266% | $94.029 | $94.03 | $94.05 | $94.00 |
| Purchase #4 | $40.98 | 4.219% | $42.7089 | $42.71 | $42.70 | $42.70 |
| Purchase #5 | $110.92 | 9.110% | $121.0248 | $121.02 | $121.00 | $121.00 |
| Purchase #6 | $218.87 | 10.222% | $241.2429 | $241.24 | $241.25 | $241.20 |
| Purchase #7 | $24.79 | 3.828% | $25.739 | $25.74 | $25.75 | $25.70 |
| 7 purchase totals = | $753.52 | $809.9557 | $809.96 | $809.95 | $809.80 | |