| 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 | $204.81 | 7.514% | $220.1994 | $220.20 | $220.20 | $220.20 |
| Purchase #2 | $244.31 | 6.535% | $260.2757 | $260.28 | $260.30 | $260.30 |
| Purchase #3 | $48.71 | 8.587% | $52.8927 | $52.89 | $52.90 | $52.90 |
| Purchase #4 | $169.85 | 9.755% | $186.4189 | $186.42 | $186.40 | $186.40 |
| Purchase #5 | $57.76 | 3.816% | $59.9641 | $59.96 | $59.95 | $60.00 |
| Purchase #6 | $66.79 | 7.800% | $71.9996 | $72.00 | $72.00 | $72.00 |
| Purchase #7 | $9.86 | 4.367% | $10.2906 | $10.29 | $10.30 | $10.30 |
| 7 purchase totals = | $802.09 | $862.0410 | $862.04 | $862.05 | $862.10 | |