| 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 | $94.54 | 4.439% | $98.7366 | $98.74 | $98.75 | $98.70 |
| Purchase #2 | $198.91 | 9.245% | $217.2992 | $217.30 | $217.30 | $217.30 |
| Purchase #3 | $74.86 | 9.736% | $82.1484 | $82.15 | $82.15 | $82.10 |
| Purchase #4 | $215.79 | 5.617% | $227.9109 | $227.91 | $227.90 | $227.90 |
| Purchase #5 | $93.30 | 5.420% | $98.3569 | $98.36 | $98.35 | $98.40 |
| Purchase #6 | $38.62 | 6.776% | $41.2369 | $41.24 | $41.25 | $41.20 |
| Purchase #7 | $87.74 | 11.581% | $97.9012 | $97.90 | $97.90 | $97.90 |
| 7 purchase totals = | $803.76 | $863.5901 | $863.60 | $863.60 | $863.50 | |