| 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 | $30.56 | 13.662% | $34.7351 | $34.74 | $34.75 | $34.70 |
| Purchase #2 | $195.90 | 9.500% | $214.5105 | $214.51 | $214.50 | $214.50 |
| Purchase #3 | $14.68 | 4.466% | $15.3356 | $15.34 | $15.35 | $15.30 |
| Purchase #4 | $75.76 | 12.450% | $85.1921 | $85.19 | $85.20 | $85.20 |
| Purchase #5 | $125.77 | 3.254% | $129.8626 | $129.86 | $129.85 | $129.90 |
| Purchase #6 | $91.57 | 13.548% | $103.9759 | $103.98 | $104.00 | $104.00 |
| Purchase #7 | $153.44 | 5.850% | $162.4162 | $162.42 | $162.40 | $162.40 |
| 7 purchase totals = | $687.68 | $746.0280 | $746.04 | $746.05 | $746.00 | |