| 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 | $53.80 | 9.524% | $58.9239 | $58.92 | $58.90 | $58.90 |
| Purchase #2 | $206.33 | 10.184% | $227.3426 | $227.34 | $227.35 | $227.30 |
| Purchase #3 | $76.49 | 3.849% | $79.4341 | $79.43 | $79.45 | $79.40 |
| Purchase #4 | $184.60 | 5.672% | $195.0705 | $195.07 | $195.05 | $195.10 |
| Purchase #5 | $111.55 | 8.373% | $120.8901 | $120.89 | $120.90 | $120.90 |
| Purchase #6 | $200.77 | 13.754% | $228.3839 | $228.38 | $228.40 | $228.40 |
| Purchase #7 | $45.37 | 4.432% | $47.3808 | $47.38 | $47.40 | $47.40 |
| 7 purchase totals = | $878.91 | $957.4259 | $957.41 | $957.45 | $957.40 | |