| 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 | $93.27 | 11.776% | $104.2535 | $104.25 | $104.25 | $104.30 |
| Purchase #2 | $228.38 | 8.590% | $247.9978 | $248.00 | $248.00 | $248.00 |
| Purchase #3 | $19.39 | 12.529% | $21.8194 | $21.82 | $21.80 | $21.80 |
| Purchase #4 | $211.98 | 7.317% | $227.4906 | $227.49 | $227.50 | $227.50 |
| Purchase #5 | $154.91 | 7.451% | $166.4523 | $166.45 | $166.45 | $166.50 |
| Purchase #6 | $113.51 | 5.800% | $120.0936 | $120.09 | $120.10 | $120.10 |
| Purchase #7 | $24.61 | 8.631% | $26.7341 | $26.73 | $26.75 | $26.70 |
| 7 purchase totals = | $846.05 | $914.8413 | $914.83 | $914.85 | $914.90 | |