| 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 | $21.59 | 12.255% | $24.2359 | $24.24 | $24.25 | $24.20 |
| Purchase #2 | $139.38 | 10.602% | $154.1571 | $154.16 | $154.15 | $154.20 |
| Purchase #3 | $125.69 | 10.252% | $138.5757 | $138.58 | $138.60 | $138.60 |
| Purchase #4 | $46.82 | 7.327% | $50.2505 | $50.25 | $50.25 | $50.30 |
| Purchase #5 | $212.84 | 6.737% | $227.179 | $227.18 | $227.20 | $227.20 |
| Purchase #6 | $116.80 | 7.422% | $125.4689 | $125.47 | $125.45 | $125.50 |
| Purchase #7 | $149.43 | 10.311% | $164.8377 | $164.84 | $164.85 | $164.80 |
| 7 purchase totals = | $812.55 | $884.7048 | $884.72 | $884.75 | $884.80 | |