| 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 | $48.72 | 6.775% | $52.0208 | $52.02 | $52.00 | $52.00 |
| Purchase #2 | $95.47 | 9.396% | $104.4404 | $104.44 | $104.45 | $104.40 |
| Purchase #3 | $138.39 | 8.334% | $149.9234 | $149.92 | $149.90 | $149.90 |
| Purchase #4 | $62.57 | 6.863% | $66.8642 | $66.86 | $66.85 | $66.90 |
| Purchase #5 | $100.78 | 4.456% | $105.2708 | $105.27 | $105.25 | $105.30 |
| Purchase #6 | $145.98 | 8.733% | $158.7284 | $158.73 | $158.75 | $158.70 |
| Purchase #7 | $56.64 | 3.422% | $58.5782 | $58.58 | $58.60 | $58.60 |
| 7 purchase totals = | $648.55 | $695.8262 | $695.82 | $695.80 | $695.80 | |