| 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 | $66.71 | 12.808% | $75.2542 | $75.25 | $75.25 | $75.30 |
| Purchase #2 | $190.51 | 8.872% | $207.412 | $207.41 | $207.40 | $207.40 |
| Purchase #3 | $160.90 | 4.725% | $168.5025 | $168.50 | $168.50 | $168.50 |
| Purchase #4 | $227.43 | 13.389% | $257.8806 | $257.88 | $257.90 | $257.90 |
| Purchase #5 | $49.66 | 6.511% | $52.8934 | $52.89 | $52.90 | $52.90 |
| Purchase #6 | $243.61 | 3.432% | $251.9707 | $251.97 | $251.95 | $252.00 |
| Purchase #7 | $218.70 | 6.717% | $233.3901 | $233.39 | $233.40 | $233.40 |
| 7 purchase totals = | $1,157.52 | $1,247.3035 | $1,247.29 | $1,247.30 | $1,247.40 | |