| 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 | $48.80 | 3.531% | $50.5231 | $50.52 | $50.50 | $50.50 |
| Purchase #2 | $92.43 | 10.524% | $102.1573 | $102.16 | $102.15 | $102.20 |
| Purchase #3 | $109.85 | 11.296% | $122.2587 | $122.26 | $122.25 | $122.30 |
| Purchase #4 | $230.95 | 8.316% | $250.1558 | $250.16 | $250.15 | $250.20 |
| Purchase #5 | $213.27 | 3.787% | $221.3465 | $221.35 | $221.35 | $221.30 |
| Purchase #6 | $159.49 | 9.465% | $174.5857 | $174.59 | $174.60 | $174.60 |
| Purchase #7 | $46.96 | 4.762% | $49.1962 | $49.20 | $49.20 | $49.20 |
| 7 purchase totals = | $901.75 | $970.2233 | $970.24 | $970.20 | $970.30 | |