| 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 | $72.42 | 3.266% | $74.7852 | $74.79 | $74.80 | $74.80 |
| Purchase #2 | $238.71 | 10.564% | $263.9273 | $263.93 | $263.95 | $263.90 |
| Purchase #3 | $151.32 | 9.728% | $166.0404 | $166.04 | $166.05 | $166.00 |
| Purchase #4 | $21.39 | 12.795% | $24.1269 | $24.13 | $24.15 | $24.10 |
| Purchase #5 | $59.63 | 7.410% | $64.0486 | $64.05 | $64.05 | $64.00 |
| Purchase #6 | $130.47 | 13.389% | $147.9386 | $147.94 | $147.95 | $147.90 |
| Purchase #7 | $235.77 | 10.805% | $261.2449 | $261.24 | $261.25 | $261.20 |
| 7 purchase totals = | $909.71 | $1,002.1119 | $1,002.12 | $1,002.20 | $1,001.90 | |