| 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 | $56.96 | 5.544% | $60.1179 | $60.12 | $60.10 | $60.10 |
| Purchase #2 | $101.27 | 4.788% | $106.1188 | $106.12 | $106.10 | $106.10 |
| Purchase #3 | $164.41 | 5.647% | $173.6942 | $173.69 | $173.70 | $173.70 |
| Purchase #4 | $68.27 | 11.109% | $75.8541 | $75.85 | $75.85 | $75.90 |
| Purchase #5 | $25.92 | 5.253% | $27.2816 | $27.28 | $27.30 | $27.30 |
| Purchase #6 | $51.31 | 3.806% | $53.2629 | $53.26 | $53.25 | $53.30 |
| Purchase #7 | $191.92 | 12.263% | $215.4551 | $215.46 | $215.45 | $215.50 |
| 7 purchase totals = | $660.06 | $711.7846 | $711.78 | $711.75 | $711.90 | |