| 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 | $75.91 | 8.723% | $82.5316 | $82.53 | $82.55 | $82.50 |
| Purchase #2 | $118.98 | 12.631% | $134.0084 | $134.01 | $134.00 | $134.00 |
| Purchase #3 | $65.53 | 8.509% | $71.1059 | $71.11 | $71.10 | $71.10 |
| Purchase #4 | $129.38 | 7.657% | $139.2866 | $139.29 | $139.30 | $139.30 |
| Purchase #5 | $243.39 | 7.273% | $261.0918 | $261.09 | $261.10 | $261.10 |
| Purchase #6 | $223.78 | 5.359% | $235.7724 | $235.77 | $235.75 | $235.80 |
| Purchase #7 | $149.57 | 10.103% | $164.6811 | $164.68 | $164.70 | $164.70 |
| 7 purchase totals = | $1,006.54 | $1,088.4778 | $1,088.48 | $1,088.50 | $1,088.50 | |