| 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 | $149.82 | 5.476% | $158.0241 | $158.02 | $158.00 | $158.00 |
| Purchase #2 | $113.30 | 5.652% | $119.7037 | $119.70 | $119.70 | $119.70 |
| Purchase #3 | $25.93 | 6.525% | $27.6219 | $27.62 | $27.60 | $27.60 |
| Purchase #4 | $129.42 | 6.332% | $137.6149 | $137.61 | $137.60 | $137.60 |
| Purchase #5 | $126.76 | 12.259% | $142.2995 | $142.30 | $142.30 | $142.30 |
| Purchase #6 | $69.57 | 9.827% | $76.4066 | $76.41 | $76.40 | $76.40 |
| Purchase #7 | $229.69 | 13.356% | $260.3674 | $260.37 | $260.35 | $260.40 |
| 7 purchase totals = | $844.49 | $922.0381 | $922.03 | $921.95 | $922.00 | |