| 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 | $197.31 | 13.336% | $223.6233 | $223.62 | $223.60 | $223.60 |
| Purchase #2 | $28.65 | 7.335% | $30.7515 | $30.75 | $30.75 | $30.80 |
| Purchase #3 | $73.53 | 7.525% | $79.0631 | $79.06 | $79.05 | $79.10 |
| Purchase #4 | $242.99 | 7.141% | $260.3419 | $260.34 | $260.35 | $260.30 |
| Purchase #5 | $152.28 | 3.746% | $157.9844 | $157.98 | $158.00 | $158.00 |
| Purchase #6 | $121.83 | 12.697% | $137.2988 | $137.30 | $137.30 | $137.30 |
| Purchase #7 | $70.38 | 5.720% | $74.4057 | $74.41 | $74.40 | $74.40 |
| 7 purchase totals = | $886.97 | $963.4687 | $963.46 | $963.45 | $963.50 | |