| 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 | $134.79 | 5.425% | $142.1024 | $142.10 | $142.10 | $142.10 |
| Purchase #2 | $243.39 | 5.809% | $257.5285 | $257.53 | $257.55 | $257.50 |
| Purchase #3 | $115.36 | 8.277% | $124.9083 | $124.91 | $124.90 | $124.90 |
| Purchase #4 | $236.86 | 12.753% | $267.0668 | $267.07 | $267.05 | $267.10 |
| Purchase #5 | $39.51 | 10.376% | $43.6096 | $43.61 | $43.60 | $43.60 |
| Purchase #6 | $82.40 | 6.301% | $87.592 | $87.59 | $87.60 | $87.60 |
| Purchase #7 | $39.97 | 13.264% | $45.2716 | $45.27 | $45.25 | $45.30 |
| 7 purchase totals = | $892.28 | $968.0792 | $968.08 | $968.05 | $968.10 | |