| 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 | $212.59 | 7.107% | $227.6988 | $227.70 | $227.70 | $227.70 |
| Purchase #2 | $37.45 | 12.272% | $42.0459 | $42.05 | $42.05 | $42.00 |
| Purchase #3 | $96.56 | 11.837% | $107.9898 | $107.99 | $108.00 | $108.00 |
| Purchase #4 | $250.46 | 4.534% | $261.8159 | $261.82 | $261.80 | $261.80 |
| Purchase #5 | $22.35 | 10.190% | $24.6275 | $24.63 | $24.65 | $24.60 |
| Purchase #6 | $88.97 | 5.146% | $93.5484 | $93.55 | $93.55 | $93.50 |
| Purchase #7 | $63.28 | 7.186% | $67.8273 | $67.83 | $67.85 | $67.80 |
| 7 purchase totals = | $771.66 | $825.5536 | $825.57 | $825.60 | $825.40 | |