| 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 | $222.78 | 9.488% | $243.9174 | $243.92 | $243.90 | $243.90 |
| Purchase #2 | $68.37 | 11.457% | $76.2032 | $76.20 | $76.20 | $76.20 |
| Purchase #3 | $48.64 | 6.761% | $51.9286 | $51.93 | $51.95 | $51.90 |
| Purchase #4 | $46.40 | 4.663% | $48.5636 | $48.56 | $48.55 | $48.60 |
| Purchase #5 | $16.72 | 5.415% | $17.6254 | $17.63 | $17.65 | $17.60 |
| Purchase #6 | $54.52 | 11.139% | $60.593 | $60.59 | $60.60 | $60.60 |
| Purchase #7 | $185.48 | 7.219% | $198.8698 | $198.87 | $198.85 | $198.90 |
| 7 purchase totals = | $642.91 | $697.7010 | $697.70 | $697.70 | $697.70 | |