| 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 | $51.55 | 10.702% | $57.0669 | $57.07 | $57.05 | $57.10 |
| Purchase #2 | $113.36 | 9.854% | $124.5305 | $124.53 | $124.55 | $124.50 |
| Purchase #3 | $158.57 | 7.138% | $169.8887 | $169.89 | $169.90 | $169.90 |
| Purchase #4 | $41.82 | 6.840% | $44.6805 | $44.68 | $44.70 | $44.70 |
| Purchase #5 | $102.82 | 3.194% | $106.1041 | $106.10 | $106.10 | $106.10 |
| Purchase #6 | $158.58 | 11.798% | $177.2893 | $177.29 | $177.30 | $177.30 |
| Purchase #7 | $50.34 | 10.482% | $55.6166 | $55.62 | $55.60 | $55.60 |
| 7 purchase totals = | $677.04 | $735.1766 | $735.18 | $735.20 | $735.20 | |