| 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 | $134.36 | 12.420% | $151.0475 | $151.05 | $151.05 | $151.00 |
| Purchase #2 | $24.72 | 10.300% | $27.2662 | $27.27 | $27.25 | $27.30 |
| Purchase #3 | $249.90 | 11.488% | $278.6085 | $278.61 | $278.60 | $278.60 |
| Purchase #4 | $53.75 | 13.307% | $60.9025 | $60.90 | $60.90 | $60.90 |
| Purchase #5 | $61.92 | 6.787% | $66.1225 | $66.12 | $66.10 | $66.10 |
| Purchase #6 | $177.95 | 7.339% | $191.0098 | $191.01 | $191.00 | $191.00 |
| Purchase #7 | $109.45 | 9.387% | $119.7241 | $119.72 | $119.70 | $119.70 |
| 7 purchase totals = | $812.05 | $894.6811 | $894.68 | $894.60 | $894.60 | |