| 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 | $124.25 | 10.420% | $137.1969 | $137.20 | $137.20 | $137.20 |
| Purchase #2 | $25.80 | 5.841% | $27.307 | $27.31 | $27.30 | $27.30 |
| Purchase #3 | $15.38 | 11.343% | $17.1246 | $17.12 | $17.10 | $17.10 |
| Purchase #4 | $245.41 | 12.433% | $275.9218 | $275.92 | $275.90 | $275.90 |
| Purchase #5 | $146.71 | 7.343% | $157.4829 | $157.48 | $157.50 | $157.50 |
| Purchase #6 | $108.98 | 4.273% | $113.6367 | $113.64 | $113.65 | $113.60 |
| Purchase #7 | $51.82 | 13.515% | $58.8235 | $58.82 | $58.80 | $58.80 |
| 7 purchase totals = | $718.35 | $787.4934 | $787.49 | $787.45 | $787.40 | |