| 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 | $21.65 | 11.367% | $24.111 | $24.11 | $24.10 | $24.10 |
| Purchase #2 | $61.63 | 10.579% | $68.1498 | $68.15 | $68.15 | $68.10 |
| Purchase #3 | $19.92 | 7.702% | $21.4542 | $21.45 | $21.45 | $21.50 |
| Purchase #4 | $77.85 | 5.553% | $82.173 | $82.17 | $82.15 | $82.20 |
| Purchase #5 | $130.96 | 7.745% | $141.1029 | $141.10 | $141.10 | $141.10 |
| Purchase #6 | $8.39 | 10.348% | $9.2582 | $9.26 | $9.25 | $9.30 |
| Purchase #7 | $13.65 | 4.213% | $14.2251 | $14.23 | $14.25 | $14.20 |
| 7 purchase totals = | $334.05 | $360.4742 | $360.47 | $360.45 | $360.50 | |