| 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 | $243.55 | 5.347% | $256.5726 | $256.57 | $256.55 | $256.60 |
| Purchase #2 | $111.72 | 7.148% | $119.7057 | $119.71 | $119.70 | $119.70 |
| Purchase #3 | $63.87 | 4.234% | $66.5743 | $66.57 | $66.55 | $66.60 |
| Purchase #4 | $82.85 | 6.239% | $88.019 | $88.02 | $88.00 | $88.00 |
| Purchase #5 | $143.91 | 9.550% | $157.6534 | $157.65 | $157.65 | $157.70 |
| Purchase #6 | $14.91 | 11.834% | $16.6744 | $16.67 | $16.65 | $16.70 |
| Purchase #7 | $146.39 | 7.176% | $156.8949 | $156.89 | $156.90 | $156.90 |
| 7 purchase totals = | $807.20 | $862.0943 | $862.08 | $862.00 | $862.20 | |