| 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 | $44.51 | 8.334% | $48.2195 | $48.22 | $48.20 | $48.20 |
| Purchase #2 | $116.26 | 7.169% | $124.5947 | $124.59 | $124.60 | $124.60 |
| Purchase #3 | $136.36 | 7.399% | $146.4493 | $146.45 | $146.45 | $146.40 |
| Purchase #4 | $133.47 | 8.416% | $144.7028 | $144.70 | $144.70 | $144.70 |
| Purchase #5 | $46.62 | 12.277% | $52.3435 | $52.34 | $52.35 | $52.30 |
| Purchase #6 | $196.68 | 8.464% | $213.327 | $213.33 | $213.35 | $213.30 |
| Purchase #7 | $173.49 | 5.243% | $182.5861 | $182.59 | $182.60 | $182.60 |
| 7 purchase totals = | $847.39 | $912.2229 | $912.22 | $912.25 | $912.10 | |