| 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 | $149.32 | 11.198% | $166.0409 | $166.04 | $166.05 | $166.00 |
| Purchase #2 | $7.36 | 4.277% | $7.6748 | $7.67 | $7.65 | $7.70 |
| Purchase #3 | $213.85 | 4.595% | $223.6764 | $223.68 | $223.70 | $223.70 |
| Purchase #4 | $86.54 | 13.429% | $98.1615 | $98.16 | $98.15 | $98.20 |
| Purchase #5 | $231.57 | 9.697% | $254.0253 | $254.03 | $254.05 | $254.00 |
| Purchase #6 | $143.97 | 13.606% | $163.5586 | $163.56 | $163.55 | $163.60 |
| Purchase #7 | $48.68 | 3.853% | $50.5556 | $50.56 | $50.55 | $50.60 |
| 7 purchase totals = | $881.29 | $963.6931 | $963.70 | $963.70 | $963.80 | |