| 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 | $26.61 | 11.847% | $29.7625 | $29.76 | $29.75 | $29.80 |
| Purchase #2 | $107.50 | 7.181% | $115.2196 | $115.22 | $115.20 | $115.20 |
| Purchase #3 | $191.46 | 13.328% | $216.9778 | $216.98 | $217.00 | $217.00 |
| Purchase #4 | $65.99 | 10.126% | $72.6721 | $72.67 | $72.65 | $72.70 |
| Purchase #5 | $245.31 | 10.218% | $270.3758 | $270.38 | $270.40 | $270.40 |
| Purchase #6 | $60.60 | 11.569% | $67.6108 | $67.61 | $67.60 | $67.60 |
| Purchase #7 | $197.77 | 4.324% | $206.3216 | $206.32 | $206.30 | $206.30 |
| 7 purchase totals = | $895.24 | $978.9402 | $978.94 | $978.90 | $979.00 | |