| 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 | $45.92 | 11.269% | $51.0947 | $51.09 | $51.10 | $51.10 |
| Purchase #2 | $86.32 | 9.463% | $94.4885 | $94.49 | $94.50 | $94.50 |
| Purchase #3 | $122.99 | 13.641% | $139.7671 | $139.77 | $139.75 | $139.80 |
| Purchase #4 | $172.68 | 9.428% | $188.9603 | $188.96 | $188.95 | $189.00 |
| Purchase #5 | $26.78 | 8.541% | $29.0673 | $29.07 | $29.05 | $29.10 |
| Purchase #6 | $57.46 | 4.629% | $60.1198 | $60.12 | $60.10 | $60.10 |
| Purchase #7 | $215.25 | 7.403% | $231.185 | $231.19 | $231.20 | $231.20 |
| 7 purchase totals = | $727.40 | $794.6827 | $794.69 | $794.65 | $794.80 | |