| 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 | $82.53 | 7.783% | $88.9533 | $88.95 | $88.95 | $89.00 |
| Purchase #2 | $226.73 | 7.403% | $243.5148 | $243.51 | $243.50 | $243.50 |
| Purchase #3 | $35.35 | 11.207% | $39.3117 | $39.31 | $39.30 | $39.30 |
| Purchase #4 | $16.90 | 10.633% | $18.697 | $18.70 | $18.70 | $18.70 |
| Purchase #5 | $209.71 | 10.712% | $232.1741 | $232.17 | $232.15 | $232.20 |
| Purchase #6 | $207.59 | 4.170% | $216.2465 | $216.25 | $216.25 | $216.20 |
| Purchase #7 | $59.63 | 7.766% | $64.2609 | $64.26 | $64.25 | $64.30 |
| 7 purchase totals = | $838.44 | $903.1583 | $903.15 | $903.10 | $903.20 | |