| 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 | $85.37 | 9.409% | $93.4025 | $93.40 | $93.40 | $93.40 |
| Purchase #2 | $218.33 | 11.341% | $243.0908 | $243.09 | $243.10 | $243.10 |
| Purchase #3 | $227.44 | 3.421% | $235.2207 | $235.22 | $235.20 | $235.20 |
| Purchase #4 | $52.76 | 12.824% | $59.5259 | $59.53 | $59.55 | $59.50 |
| Purchase #5 | $58.56 | 3.451% | $60.5809 | $60.58 | $60.60 | $60.60 |
| Purchase #6 | $176.36 | 3.528% | $182.582 | $182.58 | $182.60 | $182.60 |
| Purchase #7 | $80.69 | 12.838% | $91.049 | $91.05 | $91.05 | $91.00 |
| 7 purchase totals = | $899.51 | $965.4518 | $965.45 | $965.50 | $965.40 | |