| 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 | $82.62 | 7.520% | $88.833 | $88.83 | $88.85 | $88.80 |
| Purchase #2 | $239.66 | 13.499% | $272.0117 | $272.01 | $272.00 | $272.00 |
| Purchase #3 | $81.35 | 10.112% | $89.5761 | $89.58 | $89.60 | $89.60 |
| Purchase #4 | $116.63 | 7.412% | $125.2746 | $125.27 | $125.25 | $125.30 |
| Purchase #5 | $22.26 | 10.599% | $24.6193 | $24.62 | $24.60 | $24.60 |
| Purchase #6 | $40.81 | 12.434% | $45.8843 | $45.88 | $45.90 | $45.90 |
| Purchase #7 | $237.95 | 8.794% | $258.8753 | $258.88 | $258.90 | $258.90 |
| 7 purchase totals = | $821.28 | $905.0743 | $905.07 | $905.10 | $905.10 | |