| 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 | $66.47 | 13.435% | $75.4002 | $75.40 | $75.40 | $75.40 |
| Purchase #2 | $50.90 | 6.832% | $54.3775 | $54.38 | $54.40 | $54.40 |
| Purchase #3 | $177.87 | 9.383% | $194.5595 | $194.56 | $194.55 | $194.60 |
| Purchase #4 | $198.74 | 9.319% | $217.2606 | $217.26 | $217.25 | $217.30 |
| Purchase #5 | $158.90 | 9.111% | $173.3774 | $173.38 | $173.40 | $173.40 |
| Purchase #6 | $140.66 | 9.784% | $154.4222 | $154.42 | $154.40 | $154.40 |
| Purchase #7 | $28.93 | 4.180% | $30.1393 | $30.14 | $30.15 | $30.10 |
| 7 purchase totals = | $822.47 | $899.5367 | $899.54 | $899.55 | $899.60 | |