| 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 | $186.25 | 9.813% | $204.5267 | $204.53 | $204.55 | $204.50 |
| Purchase #2 | $99.72 | 8.694% | $108.3897 | $108.39 | $108.40 | $108.40 |
| Purchase #3 | $82.83 | 3.587% | $85.8011 | $85.80 | $85.80 | $85.80 |
| Purchase #4 | $60.56 | 8.535% | $65.7288 | $65.73 | $65.75 | $65.70 |
| Purchase #5 | $140.26 | 3.175% | $144.7133 | $144.71 | $144.70 | $144.70 |
| Purchase #6 | $7.85 | 8.608% | $8.5257 | $8.53 | $8.55 | $8.50 |
| Purchase #7 | $107.38 | 7.762% | $115.7148 | $115.71 | $115.70 | $115.70 |
| 7 purchase totals = | $684.85 | $733.4001 | $733.40 | $733.45 | $733.30 | |