| 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 | $46.82 | 9.796% | $51.4065 | $51.41 | $51.40 | $51.40 |
| Purchase #2 | $63.39 | 5.224% | $66.7015 | $66.70 | $66.70 | $66.70 |
| Purchase #3 | $157.79 | 12.568% | $177.621 | $177.62 | $177.60 | $177.60 |
| Purchase #4 | $148.43 | 9.353% | $162.3127 | $162.31 | $162.30 | $162.30 |
| Purchase #5 | $42.79 | 12.210% | $48.0147 | $48.01 | $48.00 | $48.00 |
| Purchase #6 | $153.64 | 8.763% | $167.1035 | $167.10 | $167.10 | $167.10 |
| Purchase #7 | $107.41 | 9.522% | $117.6376 | $117.64 | $117.65 | $117.60 |
| 7 purchase totals = | $720.27 | $790.7975 | $790.79 | $790.75 | $790.70 | |