| 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 | $231.71 | 10.446% | $255.9144 | $255.91 | $255.90 | $255.90 |
| Purchase #2 | $130.44 | 8.662% | $141.7387 | $141.74 | $141.75 | $141.70 |
| Purchase #3 | $110.65 | 13.714% | $125.8245 | $125.82 | $125.80 | $125.80 |
| Purchase #4 | $58.94 | 11.234% | $65.5613 | $65.56 | $65.55 | $65.60 |
| Purchase #5 | $68.65 | 8.766% | $74.6679 | $74.67 | $74.65 | $74.70 |
| Purchase #6 | $50.31 | 7.614% | $54.1406 | $54.14 | $54.15 | $54.10 |
| Purchase #7 | $227.64 | 9.794% | $249.9351 | $249.94 | $249.95 | $249.90 |
| 7 purchase totals = | $878.34 | $967.7825 | $967.78 | $967.75 | $967.70 | |