| 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 | $44.34 | 8.291% | $48.0162 | $48.02 | $48.00 | $48.00 |
| Purchase #2 | $62.69 | 11.282% | $69.7627 | $69.76 | $69.75 | $69.80 |
| Purchase #3 | $205.61 | 13.381% | $233.1227 | $233.12 | $233.10 | $233.10 |
| Purchase #4 | $217.81 | 7.394% | $233.9149 | $233.91 | $233.90 | $233.90 |
| Purchase #5 | $54.32 | 13.567% | $61.6896 | $61.69 | $61.70 | $61.70 |
| Purchase #6 | $116.52 | 3.580% | $120.6914 | $120.69 | $120.70 | $120.70 |
| Purchase #7 | $45.68 | 11.819% | $51.0789 | $51.08 | $51.10 | $51.10 |
| 7 purchase totals = | $746.97 | $818.2764 | $818.27 | $818.25 | $818.30 | |