| 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 | $113.51 | 5.354% | $119.5873 | $119.59 | $119.60 | $119.60 |
| Purchase #2 | $112.74 | 7.644% | $121.3578 | $121.36 | $121.35 | $121.40 |
| Purchase #3 | $104.87 | 10.288% | $115.659 | $115.66 | $115.65 | $115.70 |
| Purchase #4 | $125.64 | 9.351% | $137.3886 | $137.39 | $137.40 | $137.40 |
| Purchase #5 | $66.95 | 13.786% | $76.1797 | $76.18 | $76.20 | $76.20 |
| Purchase #6 | $132.32 | 10.698% | $146.4756 | $146.48 | $146.50 | $146.50 |
| Purchase #7 | $70.82 | 4.486% | $73.997 | $74.00 | $74.00 | $74.00 |
| 7 purchase totals = | $726.85 | $790.6450 | $790.66 | $790.70 | $790.80 | |