| 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 | $99.83 | 12.695% | $112.5034 | $112.50 | $112.50 | $112.50 |
| Purchase #2 | $223.70 | 3.856% | $232.3259 | $232.33 | $232.35 | $232.30 |
| Purchase #3 | $64.76 | 5.406% | $68.2609 | $68.26 | $68.25 | $68.30 |
| Purchase #4 | $51.69 | 3.803% | $53.6558 | $53.66 | $53.65 | $53.70 |
| Purchase #5 | $161.29 | 5.358% | $169.9319 | $169.93 | $169.95 | $169.90 |
| Purchase #6 | $48.97 | 11.412% | $54.5585 | $54.56 | $54.55 | $54.60 |
| Purchase #7 | $51.92 | 12.322% | $58.3176 | $58.32 | $58.30 | $58.30 |
| 7 purchase totals = | $702.16 | $749.5540 | $749.56 | $749.55 | $749.60 | |