| 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 | $204.61 | 10.273% | $225.6296 | $225.63 | $225.65 | $225.60 |
| Purchase #2 | $72.56 | 12.189% | $81.4043 | $81.40 | $81.40 | $81.40 |
| Purchase #3 | $23.89 | 8.598% | $25.9441 | $25.94 | $25.95 | $25.90 |
| Purchase #4 | $27.47 | 3.353% | $28.3911 | $28.39 | $28.40 | $28.40 |
| Purchase #5 | $212.47 | 3.499% | $219.9043 | $219.90 | $219.90 | $219.90 |
| Purchase #6 | $235.94 | 10.605% | $260.9614 | $260.96 | $260.95 | $261.00 |
| Purchase #7 | $88.94 | 8.555% | $96.5488 | $96.55 | $96.55 | $96.50 |
| 7 purchase totals = | $865.88 | $938.7836 | $938.77 | $938.80 | $938.70 | |