| 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 | $78.75 | 8.462% | $85.4138 | $85.41 | $85.40 | $85.40 |
| Purchase #2 | $241.94 | 13.599% | $274.8414 | $274.84 | $274.85 | $274.80 |
| Purchase #3 | $19.47 | 3.613% | $20.1735 | $20.17 | $20.15 | $20.20 |
| Purchase #4 | $66.38 | 10.440% | $73.3101 | $73.31 | $73.30 | $73.30 |
| Purchase #5 | $149.54 | 9.305% | $163.4547 | $163.45 | $163.45 | $163.50 |
| Purchase #6 | $128.73 | 4.793% | $134.9 | $134.90 | $134.90 | $134.90 |
| Purchase #7 | $183.77 | 7.823% | $198.1463 | $198.15 | $198.15 | $198.10 |
| 7 purchase totals = | $868.58 | $950.2398 | $950.23 | $950.20 | $950.20 | |