| 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 | $170.71 | 3.567% | $176.7992 | $176.80 | $176.80 | $176.80 |
| Purchase #2 | $58.89 | 11.864% | $65.8767 | $65.88 | $65.90 | $65.90 |
| Purchase #3 | $152.43 | 13.661% | $173.2535 | $173.25 | $173.25 | $173.30 |
| Purchase #4 | $84.95 | 9.105% | $92.6847 | $92.68 | $92.70 | $92.70 |
| Purchase #5 | $30.80 | 11.230% | $34.2588 | $34.26 | $34.25 | $34.30 |
| Purchase #6 | $47.58 | 3.149% | $49.0783 | $49.08 | $49.10 | $49.10 |
| Purchase #7 | $117.27 | 7.168% | $125.6759 | $125.68 | $125.70 | $125.70 |
| 7 purchase totals = | $662.63 | $717.6271 | $717.63 | $717.70 | $717.80 | |