| 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 | $118.72 | 12.323% | $133.3499 | $133.35 | $133.35 | $133.30 |
| Purchase #2 | $54.39 | 10.225% | $59.9514 | $59.95 | $59.95 | $60.00 |
| Purchase #3 | $141.68 | 5.869% | $149.9952 | $150.00 | $150.00 | $150.00 |
| Purchase #4 | $136.67 | 8.638% | $148.4756 | $148.48 | $148.50 | $148.50 |
| Purchase #5 | $149.36 | 4.463% | $156.0259 | $156.03 | $156.05 | $156.00 |
| Purchase #6 | $228.76 | 3.806% | $237.4666 | $237.47 | $237.45 | $237.50 |
| Purchase #7 | $12.64 | 3.296% | $13.0566 | $13.06 | $13.05 | $13.10 |
| 7 purchase totals = | $842.22 | $898.3212 | $898.34 | $898.35 | $898.40 | |