| 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 | $74.33 | 6.572% | $79.215 | $79.22 | $79.20 | $79.20 |
| Purchase #2 | $95.51 | 10.787% | $105.8127 | $105.81 | $105.80 | $105.80 |
| Purchase #3 | $21.28 | 3.195% | $21.9599 | $21.96 | $21.95 | $22.00 |
| Purchase #4 | $217.36 | 8.583% | $236.016 | $236.02 | $236.00 | $236.00 |
| Purchase #5 | $65.92 | 11.677% | $73.6175 | $73.62 | $73.60 | $73.60 |
| Purchase #6 | $190.51 | 11.588% | $212.5863 | $212.59 | $212.60 | $212.60 |
| Purchase #7 | $119.57 | 11.520% | $133.3445 | $133.34 | $133.35 | $133.30 |
| 7 purchase totals = | $784.48 | $862.5519 | $862.56 | $862.50 | $862.50 | |