| 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 | $146.47 | 5.169% | $154.041 | $154.04 | $154.05 | $154.00 |
| Purchase #2 | $213.39 | 6.389% | $227.0235 | $227.02 | $227.00 | $227.00 |
| Purchase #3 | $72.45 | 4.294% | $75.561 | $75.56 | $75.55 | $75.60 |
| Purchase #4 | $97.71 | 5.735% | $103.3137 | $103.31 | $103.30 | $103.30 |
| Purchase #5 | $142.48 | 6.578% | $151.8523 | $151.85 | $151.85 | $151.90 |
| Purchase #6 | $95.41 | 5.161% | $100.3341 | $100.33 | $100.35 | $100.30 |
| Purchase #7 | $8.61 | 7.209% | $9.2307 | $9.23 | $9.25 | $9.20 |
| 7 purchase totals = | $776.52 | $821.3563 | $821.34 | $821.35 | $821.30 | |