| 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 | $30.74 | 12.868% | $34.6956 | $34.70 | $34.70 | $34.70 |
| Purchase #2 | $63.72 | 10.463% | $70.387 | $70.39 | $70.40 | $70.40 |
| Purchase #3 | $94.28 | 5.621% | $99.5795 | $99.58 | $99.60 | $99.60 |
| Purchase #4 | $133.96 | 13.246% | $151.7043 | $151.70 | $151.70 | $151.70 |
| Purchase #5 | $42.82 | 3.776% | $44.4369 | $44.44 | $44.45 | $44.40 |
| Purchase #6 | $161.95 | 8.206% | $175.2396 | $175.24 | $175.25 | $175.20 |
| Purchase #7 | $226.42 | 10.221% | $249.5624 | $249.56 | $249.55 | $249.60 |
| 7 purchase totals = | $753.89 | $825.6053 | $825.61 | $825.65 | $825.60 | |