| 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 | $84.45 | 5.872% | $89.4089 | $89.41 | $89.40 | $89.40 |
| Purchase #2 | $224.46 | 12.610% | $252.7644 | $252.76 | $252.75 | $252.80 |
| Purchase #3 | $95.61 | 12.410% | $107.4752 | $107.48 | $107.50 | $107.50 |
| Purchase #4 | $106.25 | 6.722% | $113.3921 | $113.39 | $113.40 | $113.40 |
| Purchase #5 | $44.64 | 5.325% | $47.0171 | $47.02 | $47.00 | $47.00 |
| Purchase #6 | $193.41 | 3.111% | $199.427 | $199.43 | $199.45 | $199.40 |
| Purchase #7 | $132.59 | 12.337% | $148.9476 | $148.95 | $148.95 | $148.90 |
| 7 purchase totals = | $881.41 | $958.4323 | $958.44 | $958.45 | $958.40 | |