| 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 | $58.71 | 9.591% | $64.3409 | $64.34 | $64.35 | $64.30 |
| Purchase #2 | $146.37 | 4.351% | $152.7386 | $152.74 | $152.75 | $152.70 |
| Purchase #3 | $221.98 | 12.815% | $250.4267 | $250.43 | $250.45 | $250.40 |
| Purchase #4 | $108.37 | 7.645% | $116.6549 | $116.65 | $116.65 | $116.70 |
| Purchase #5 | $36.67 | 11.465% | $40.8742 | $40.87 | $40.85 | $40.90 |
| Purchase #6 | $140.64 | 10.862% | $155.9163 | $155.92 | $155.90 | $155.90 |
| Purchase #7 | $46.52 | 10.509% | $51.4088 | $51.41 | $51.40 | $51.40 |
| 7 purchase totals = | $759.26 | $832.3604 | $832.36 | $832.35 | $832.30 | |