| 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 | $42.87 | 13.557% | $48.6819 | $48.68 | $48.70 | $48.70 |
| Purchase #2 | $139.99 | 8.576% | $151.9955 | $152.00 | $152.00 | $152.00 |
| Purchase #3 | $241.65 | 10.628% | $267.3326 | $267.33 | $267.35 | $267.30 |
| Purchase #4 | $68.82 | 5.674% | $72.7248 | $72.72 | $72.70 | $72.70 |
| Purchase #5 | $89.95 | 3.413% | $93.02 | $93.02 | $93.00 | $93.00 |
| Purchase #6 | $29.51 | 8.731% | $32.0865 | $32.09 | $32.10 | $32.10 |
| Purchase #7 | $12.51 | 8.743% | $13.6037 | $13.60 | $13.60 | $13.60 |
| 7 purchase totals = | $625.30 | $679.4450 | $679.44 | $679.45 | $679.40 | |