| 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 | $21.62 | 11.869% | $24.1861 | $24.19 | $24.20 | $24.20 |
| Purchase #2 | $155.80 | 4.754% | $163.2067 | $163.21 | $163.20 | $163.20 |
| Purchase #3 | $188.95 | 7.677% | $203.4557 | $203.46 | $203.45 | $203.50 |
| Purchase #4 | $233.86 | 5.557% | $246.8556 | $246.86 | $246.85 | $246.90 |
| Purchase #5 | $73.90 | 9.648% | $81.0299 | $81.03 | $81.05 | $81.00 |
| Purchase #6 | $114.63 | 13.566% | $130.1807 | $130.18 | $130.20 | $130.20 |
| Purchase #7 | $6.50 | 10.861% | $7.206 | $7.21 | $7.20 | $7.20 |
| 7 purchase totals = | $795.26 | $856.1207 | $856.14 | $856.15 | $856.20 | |