| 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 | $110.35 | 11.187% | $122.6949 | $122.69 | $122.70 | $122.70 |
| Purchase #2 | $54.31 | 9.662% | $59.5574 | $59.56 | $59.55 | $59.60 |
| Purchase #3 | $183.39 | 4.594% | $191.8149 | $191.81 | $191.80 | $191.80 |
| Purchase #4 | $240.78 | 8.483% | $261.2054 | $261.21 | $261.20 | $261.20 |
| Purchase #5 | $56.79 | 13.204% | $64.2886 | $64.29 | $64.30 | $64.30 |
| Purchase #6 | $210.31 | 10.139% | $231.6333 | $231.63 | $231.65 | $231.60 |
| Purchase #7 | $60.78 | 6.824% | $64.9276 | $64.93 | $64.95 | $64.90 |
| 7 purchase totals = | $916.71 | $996.1221 | $996.12 | $996.15 | $996.10 | |