| 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 | $99.79 | 6.325% | $106.1017 | $106.10 | $106.10 | $106.10 |
| Purchase #2 | $55.80 | 4.345% | $58.2245 | $58.22 | $58.20 | $58.20 |
| Purchase #3 | $16.51 | 6.333% | $17.5556 | $17.56 | $17.55 | $17.60 |
| Purchase #4 | $201.77 | 12.513% | $227.0175 | $227.02 | $227.00 | $227.00 |
| Purchase #5 | $62.66 | 11.371% | $69.7851 | $69.79 | $69.80 | $69.80 |
| Purchase #6 | $242.66 | 4.205% | $252.8639 | $252.86 | $252.85 | $252.90 |
| Purchase #7 | $185.28 | 5.363% | $195.2166 | $195.22 | $195.20 | $195.20 |
| 7 purchase totals = | $864.47 | $926.7649 | $926.77 | $926.70 | $926.80 | |