| 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 | $226.31 | 13.750% | $257.4276 | $257.43 | $257.45 | $257.40 |
| Purchase #2 | $137.92 | 4.631% | $144.3071 | $144.31 | $144.30 | $144.30 |
| Purchase #3 | $86.75 | 8.583% | $94.1958 | $94.20 | $94.20 | $94.20 |
| Purchase #4 | $69.95 | 6.756% | $74.6758 | $74.68 | $74.70 | $74.70 |
| Purchase #5 | $60.58 | 6.748% | $64.6679 | $64.67 | $64.65 | $64.70 |
| Purchase #6 | $52.76 | 7.810% | $56.8806 | $56.88 | $56.90 | $56.90 |
| Purchase #7 | $156.78 | 8.599% | $170.2615 | $170.26 | $170.25 | $170.30 |
| 7 purchase totals = | $791.05 | $862.4163 | $862.43 | $862.45 | $862.50 | |