| 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 | $138.28 | 9.531% | $151.4595 | $151.46 | $151.45 | $151.50 |
| Purchase #2 | $216.26 | 7.485% | $232.4471 | $232.45 | $232.45 | $232.40 |
| Purchase #3 | $159.47 | 7.209% | $170.9662 | $170.97 | $170.95 | $171.00 |
| Purchase #4 | $59.27 | 12.377% | $66.6058 | $66.61 | $66.60 | $66.60 |
| Purchase #5 | $7.93 | 6.301% | $8.4297 | $8.43 | $8.45 | $8.40 |
| Purchase #6 | $96.90 | 3.175% | $99.9766 | $99.98 | $100.00 | $100.00 |
| Purchase #7 | $234.40 | 12.832% | $264.4782 | $264.48 | $264.50 | $264.50 |
| 7 purchase totals = | $912.51 | $994.3631 | $994.38 | $994.40 | $994.40 | |