| 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 | $43.61 | 11.764% | $48.7403 | $48.74 | $48.75 | $48.70 |
| Purchase #2 | $18.39 | 12.107% | $20.6165 | $20.62 | $20.60 | $20.60 |
| Purchase #3 | $239.62 | 8.367% | $259.669 | $259.67 | $259.65 | $259.70 |
| Purchase #4 | $121.51 | 3.274% | $125.4882 | $125.49 | $125.50 | $125.50 |
| Purchase #5 | $225.42 | 13.506% | $255.8652 | $255.87 | $255.85 | $255.90 |
| Purchase #6 | $68.30 | 7.294% | $73.2818 | $73.28 | $73.30 | $73.30 |
| Purchase #7 | $43.94 | 10.717% | $48.649 | $48.65 | $48.65 | $48.60 |
| 7 purchase totals = | $760.79 | $832.3100 | $832.32 | $832.30 | $832.30 | |