| 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 | $48.29 | 3.769% | $50.1101 | $50.11 | $50.10 | $50.10 |
| Purchase #2 | $98.50 | 13.294% | $111.5946 | $111.59 | $111.60 | $111.60 |
| Purchase #3 | $185.49 | 7.684% | $199.7431 | $199.74 | $199.75 | $199.70 |
| Purchase #4 | $180.45 | 7.527% | $194.0325 | $194.03 | $194.05 | $194.00 |
| Purchase #5 | $198.86 | 7.337% | $213.4504 | $213.45 | $213.45 | $213.50 |
| Purchase #6 | $60.97 | 8.747% | $66.303 | $66.30 | $66.30 | $66.30 |
| Purchase #7 | $190.91 | 4.716% | $199.9133 | $199.91 | $199.90 | $199.90 |
| 7 purchase totals = | $963.47 | $1,035.1470 | $1,035.13 | $1,035.15 | $1,035.10 | |