| 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 | $40.78 | 12.743% | $45.9766 | $45.98 | $46.00 | $46.00 |
| Purchase #2 | $91.98 | 7.665% | $99.0303 | $99.03 | $99.05 | $99.00 |
| Purchase #3 | $105.37 | 9.327% | $115.1979 | $115.20 | $115.20 | $115.20 |
| Purchase #4 | $226.77 | 7.785% | $244.424 | $244.42 | $244.40 | $244.40 |
| Purchase #5 | $193.44 | 3.500% | $200.2104 | $200.21 | $200.20 | $200.20 |
| Purchase #6 | $94.61 | 3.575% | $97.9923 | $97.99 | $98.00 | $98.00 |
| Purchase #7 | $209.49 | 3.324% | $216.4534 | $216.45 | $216.45 | $216.50 |
| 7 purchase totals = | $962.44 | $1,019.2849 | $1,019.28 | $1,019.30 | $1,019.30 | |