| 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 | $200.75 | 6.347% | $213.4916 | $213.49 | $213.50 | $213.50 |
| Purchase #2 | $232.49 | 7.773% | $250.5614 | $250.56 | $250.55 | $250.60 |
| Purchase #3 | $14.96 | 5.479% | $15.7797 | $15.78 | $15.80 | $15.80 |
| Purchase #4 | $43.30 | 5.510% | $45.6858 | $45.69 | $45.70 | $45.70 |
| Purchase #5 | $53.63 | 7.444% | $57.6222 | $57.62 | $57.60 | $57.60 |
| Purchase #6 | $150.88 | 11.513% | $168.2508 | $168.25 | $168.25 | $168.30 |
| Purchase #7 | $197.34 | 3.699% | $204.6396 | $204.64 | $204.65 | $204.60 |
| 7 purchase totals = | $893.35 | $956.0311 | $956.03 | $956.05 | $956.10 | |