| 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 | $145.57 | 6.486% | $155.0117 | $155.01 | $155.00 | $155.00 |
| Purchase #2 | $101.56 | 9.569% | $111.2783 | $111.28 | $111.30 | $111.30 |
| Purchase #3 | $45.39 | 11.323% | $50.5295 | $50.53 | $50.55 | $50.50 |
| Purchase #4 | $57.46 | 6.865% | $61.4046 | $61.40 | $61.40 | $61.40 |
| Purchase #5 | $236.37 | 9.655% | $259.1915 | $259.19 | $259.20 | $259.20 |
| Purchase #6 | $241.50 | 8.186% | $261.2692 | $261.27 | $261.25 | $261.30 |
| Purchase #7 | $6.28 | 5.755% | $6.6414 | $6.64 | $6.65 | $6.60 |
| 7 purchase totals = | $834.13 | $905.3262 | $905.32 | $905.35 | $905.30 | |