| 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 | $247.48 | 5.433% | $260.9256 | $260.93 | $260.95 | $260.90 |
| Purchase #2 | $48.35 | 4.455% | $50.504 | $50.50 | $50.50 | $50.50 |
| Purchase #3 | $154.90 | 7.415% | $166.3858 | $166.39 | $166.40 | $166.40 |
| Purchase #4 | $149.48 | 13.381% | $169.4819 | $169.48 | $169.50 | $169.50 |
| Purchase #5 | $60.26 | 4.675% | $63.0772 | $63.08 | $63.10 | $63.10 |
| Purchase #6 | $176.53 | 13.152% | $199.7472 | $199.75 | $199.75 | $199.70 |
| Purchase #7 | $104.34 | 3.859% | $108.3665 | $108.37 | $108.35 | $108.40 |
| 7 purchase totals = | $941.34 | $1,018.4882 | $1,018.50 | $1,018.55 | $1,018.50 | |