| 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 | $198.91 | 12.167% | $223.1114 | $223.11 | $223.10 | $223.10 |
| Purchase #2 | $227.95 | 4.842% | $238.9873 | $238.99 | $239.00 | $239.00 |
| Purchase #3 | $54.26 | 12.646% | $61.1217 | $61.12 | $61.10 | $61.10 |
| Purchase #4 | $66.79 | 10.716% | $73.9472 | $73.95 | $73.95 | $73.90 |
| Purchase #5 | $92.55 | 10.141% | $101.9355 | $101.94 | $101.95 | $101.90 |
| Purchase #6 | $10.42 | 5.728% | $11.0169 | $11.02 | $11.00 | $11.00 |
| Purchase #7 | $76.25 | 4.187% | $79.4426 | $79.44 | $79.45 | $79.40 |
| 7 purchase totals = | $727.13 | $789.5626 | $789.57 | $789.55 | $789.40 | |