| 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 | $94.88 | 9.357% | $103.7579 | $103.76 | $103.75 | $103.80 |
| Purchase #2 | $230.75 | 5.283% | $242.9405 | $242.94 | $242.95 | $242.90 |
| Purchase #3 | $146.76 | 6.680% | $156.5636 | $156.56 | $156.55 | $156.60 |
| Purchase #4 | $93.26 | 13.603% | $105.9462 | $105.95 | $105.95 | $105.90 |
| Purchase #5 | $108.59 | 9.371% | $118.766 | $118.77 | $118.75 | $118.80 |
| Purchase #6 | $177.95 | 8.682% | $193.3996 | $193.40 | $193.40 | $193.40 |
| Purchase #7 | $58.38 | 7.395% | $62.6972 | $62.70 | $62.70 | $62.70 |
| 7 purchase totals = | $910.57 | $984.0710 | $984.08 | $984.05 | $984.10 | |