| 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 | $138.88 | 5.188% | $146.0851 | $146.09 | $146.10 | $146.10 |
| Purchase #2 | $122.96 | 5.144% | $129.2851 | $129.29 | $129.30 | $129.30 |
| Purchase #3 | $104.26 | 4.181% | $108.6191 | $108.62 | $108.60 | $108.60 |
| Purchase #4 | $226.43 | 9.382% | $247.6737 | $247.67 | $247.65 | $247.70 |
| Purchase #5 | $153.82 | 6.573% | $163.9306 | $163.93 | $163.95 | $163.90 |
| Purchase #6 | $227.91 | 13.637% | $258.9901 | $258.99 | $259.00 | $259.00 |
| Purchase #7 | $7.97 | 11.130% | $8.8571 | $8.86 | $8.85 | $8.90 |
| 7 purchase totals = | $982.23 | $1,063.4408 | $1,063.45 | $1,063.45 | $1,063.50 | |