| 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 | $67.43 | 9.414% | $73.7779 | $73.78 | $73.80 | $73.80 |
| Purchase #2 | $103.59 | 6.651% | $110.4798 | $110.48 | $110.50 | $110.50 |
| Purchase #3 | $155.97 | 5.172% | $164.0368 | $164.04 | $164.05 | $164.00 |
| Purchase #4 | $124.84 | 12.567% | $140.5286 | $140.53 | $140.55 | $140.50 |
| Purchase #5 | $142.82 | 4.155% | $148.7542 | $148.75 | $148.75 | $148.80 |
| Purchase #6 | $84.92 | 9.221% | $92.7505 | $92.75 | $92.75 | $92.80 |
| Purchase #7 | $204.98 | 7.183% | $219.7037 | $219.70 | $219.70 | $219.70 |
| 7 purchase totals = | $884.55 | $950.0315 | $950.03 | $950.10 | $950.10 | |