| 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 | $118.71 | 5.584% | $125.3388 | $125.34 | $125.35 | $125.30 |
| Purchase #2 | $142.31 | 6.784% | $151.9643 | $151.96 | $151.95 | $152.00 |
| Purchase #3 | $175.91 | 8.527% | $190.9098 | $190.91 | $190.90 | $190.90 |
| Purchase #4 | $112.88 | 5.576% | $119.1742 | $119.17 | $119.15 | $119.20 |
| Purchase #5 | $20.41 | 4.772% | $21.384 | $21.38 | $21.40 | $21.40 |
| Purchase #6 | $121.58 | 9.498% | $133.1277 | $133.13 | $133.15 | $133.10 |
| Purchase #7 | $199.90 | 9.142% | $218.1749 | $218.17 | $218.15 | $218.20 |
| 7 purchase totals = | $891.70 | $960.0737 | $960.06 | $960.05 | $960.10 | |