| 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 | $129.55 | 11.187% | $144.0428 | $144.04 | $144.05 | $144.00 |
| Purchase #2 | $86.73 | 3.121% | $89.4368 | $89.44 | $89.45 | $89.40 |
| Purchase #3 | $94.80 | 7.564% | $101.9707 | $101.97 | $101.95 | $102.00 |
| Purchase #4 | $53.94 | 8.675% | $58.6193 | $58.62 | $58.60 | $58.60 |
| Purchase #5 | $76.94 | 7.390% | $82.6259 | $82.63 | $82.65 | $82.60 |
| Purchase #6 | $206.41 | 7.172% | $221.2137 | $221.21 | $221.20 | $221.20 |
| Purchase #7 | $180.93 | 10.755% | $200.389 | $200.39 | $200.40 | $200.40 |
| 7 purchase totals = | $829.30 | $898.2982 | $898.30 | $898.30 | $898.20 | |