| 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 | $93.71 | 9.452% | $102.5675 | $102.57 | $102.55 | $102.60 |
| Purchase #2 | $79.48 | 10.308% | $87.6728 | $87.67 | $87.65 | $87.70 |
| Purchase #3 | $14.70 | 4.741% | $15.3969 | $15.40 | $15.40 | $15.40 |
| Purchase #4 | $83.83 | 5.347% | $88.3124 | $88.31 | $88.30 | $88.30 |
| Purchase #5 | $80.91 | 6.524% | $86.1886 | $86.19 | $86.20 | $86.20 |
| Purchase #6 | $88.36 | 4.249% | $92.1144 | $92.11 | $92.10 | $92.10 |
| Purchase #7 | $242.61 | 7.371% | $260.4928 | $260.49 | $260.50 | $260.50 |
| 7 purchase totals = | $683.60 | $732.7454 | $732.74 | $732.70 | $732.80 | |