| 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 | $204.37 | 10.633% | $226.1007 | $226.10 | $226.10 | $226.10 |
| Purchase #2 | $108.53 | 12.373% | $121.9584 | $121.96 | $121.95 | $122.00 |
| Purchase #3 | $140.70 | 10.572% | $155.5748 | $155.57 | $155.55 | $155.60 |
| Purchase #4 | $92.40 | 13.167% | $104.5663 | $104.57 | $104.55 | $104.60 |
| Purchase #5 | $38.37 | 10.655% | $42.4583 | $42.46 | $42.45 | $42.50 |
| Purchase #6 | $62.42 | 5.446% | $65.8194 | $65.82 | $65.80 | $65.80 |
| Purchase #7 | $12.55 | 6.235% | $13.3325 | $13.33 | $13.35 | $13.30 |
| 7 purchase totals = | $659.34 | $729.8104 | $729.81 | $729.75 | $729.90 | |