| 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 | $47.98 | 8.694% | $52.1514 | $52.15 | $52.15 | $52.20 |
| Purchase #2 | $185.58 | 7.581% | $199.6488 | $199.65 | $199.65 | $199.60 |
| Purchase #3 | $133.74 | 6.306% | $142.1736 | $142.17 | $142.15 | $142.20 |
| Purchase #4 | $129.75 | 12.593% | $146.0894 | $146.09 | $146.10 | $146.10 |
| Purchase #5 | $14.74 | 8.213% | $15.9506 | $15.95 | $15.95 | $16.00 |
| Purchase #6 | $104.80 | 11.511% | $116.8635 | $116.86 | $116.85 | $116.90 |
| Purchase #7 | $208.87 | 12.849% | $235.7077 | $235.71 | $235.70 | $235.70 |
| 7 purchase totals = | $825.46 | $908.5850 | $908.58 | $908.55 | $908.70 | |