| 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 | $44.79 | 13.452% | $50.8152 | $50.82 | $50.80 | $50.80 |
| Purchase #2 | $243.46 | 4.418% | $254.2161 | $254.22 | $254.20 | $254.20 |
| Purchase #3 | $163.96 | 3.560% | $169.797 | $169.80 | $169.80 | $169.80 |
| Purchase #4 | $122.28 | 5.412% | $128.8978 | $128.90 | $128.90 | $128.90 |
| Purchase #5 | $203.76 | 12.634% | $229.503 | $229.50 | $229.50 | $229.50 |
| Purchase #6 | $36.63 | 10.218% | $40.3729 | $40.37 | $40.35 | $40.40 |
| Purchase #7 | $197.74 | 8.121% | $213.7985 | $213.80 | $213.80 | $213.80 |
| 7 purchase totals = | $1,012.62 | $1,087.4005 | $1,087.41 | $1,087.35 | $1,087.40 | |