| 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 | $81.98 | 3.432% | $84.7936 | $84.79 | $84.80 | $84.80 |
| Purchase #2 | $164.79 | 5.263% | $173.4629 | $173.46 | $173.45 | $173.50 |
| Purchase #3 | $65.89 | 8.115% | $71.237 | $71.24 | $71.25 | $71.20 |
| Purchase #4 | $62.78 | 6.412% | $66.8055 | $66.81 | $66.80 | $66.80 |
| Purchase #5 | $190.97 | 3.424% | $197.5088 | $197.51 | $197.50 | $197.50 |
| Purchase #6 | $148.93 | 3.381% | $153.9653 | $153.97 | $153.95 | $154.00 |
| Purchase #7 | $57.48 | 13.534% | $65.2593 | $65.26 | $65.25 | $65.30 |
| 7 purchase totals = | $772.82 | $813.0324 | $813.04 | $813.00 | $813.10 | |