| 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 | $32.51 | 12.792% | $36.6687 | $36.67 | $36.65 | $36.70 |
| Purchase #2 | $136.90 | 8.591% | $148.6611 | $148.66 | $148.65 | $148.70 |
| Purchase #3 | $48.78 | 4.663% | $51.0546 | $51.05 | $51.05 | $51.10 |
| Purchase #4 | $131.46 | 8.425% | $142.5355 | $142.54 | $142.55 | $142.50 |
| Purchase #5 | $122.67 | 6.481% | $130.6202 | $130.62 | $130.60 | $130.60 |
| Purchase #6 | $175.87 | 4.381% | $183.5749 | $183.57 | $183.55 | $183.60 |
| Purchase #7 | $104.90 | 3.282% | $108.3428 | $108.34 | $108.35 | $108.30 |
| 7 purchase totals = | $753.09 | $801.4578 | $801.45 | $801.40 | $801.50 | |