| 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 | $46.45 | 7.350% | $49.8641 | $49.86 | $49.85 | $49.90 |
| Purchase #2 | $233.91 | 10.191% | $257.7478 | $257.75 | $257.75 | $257.70 |
| Purchase #3 | $162.67 | 12.426% | $182.8834 | $182.88 | $182.90 | $182.90 |
| Purchase #4 | $5.50 | 6.627% | $5.8645 | $5.86 | $5.85 | $5.90 |
| Purchase #5 | $198.50 | 3.335% | $205.12 | $205.12 | $205.10 | $205.10 |
| Purchase #6 | $33.68 | 11.710% | $37.6239 | $37.62 | $37.60 | $37.60 |
| Purchase #7 | $220.68 | 3.793% | $229.0504 | $229.05 | $229.05 | $229.10 |
| 7 purchase totals = | $901.39 | $968.1541 | $968.14 | $968.10 | $968.20 | |