| 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 | $207.56 | 12.841% | $234.2128 | $234.21 | $234.20 | $234.20 |
| Purchase #2 | $40.47 | 11.193% | $44.9998 | $45.00 | $45.00 | $45.00 |
| Purchase #3 | $116.40 | 8.230% | $125.9797 | $125.98 | $126.00 | $126.00 |
| Purchase #4 | $45.44 | 10.315% | $50.1271 | $50.13 | $50.15 | $50.10 |
| Purchase #5 | $173.75 | 13.779% | $197.691 | $197.69 | $197.70 | $197.70 |
| Purchase #6 | $67.40 | 8.797% | $73.3292 | $73.33 | $73.35 | $73.30 |
| Purchase #7 | $145.99 | 7.755% | $157.3115 | $157.31 | $157.30 | $157.30 |
| 7 purchase totals = | $797.01 | $883.6511 | $883.65 | $883.70 | $883.60 | |