| 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 | $25.36 | 4.633% | $26.5349 | $26.53 | $26.55 | $26.50 |
| Purchase #2 | $85.85 | 13.312% | $97.2784 | $97.28 | $97.30 | $97.30 |
| Purchase #3 | $124.77 | 6.555% | $132.9487 | $132.95 | $132.95 | $132.90 |
| Purchase #4 | $128.71 | 7.597% | $138.4881 | $138.49 | $138.50 | $138.50 |
| Purchase #5 | $76.40 | 9.785% | $83.8757 | $83.88 | $83.90 | $83.90 |
| Purchase #6 | $237.30 | 4.497% | $247.9714 | $247.97 | $247.95 | $248.00 |
| Purchase #7 | $185.63 | 10.121% | $204.4176 | $204.42 | $204.40 | $204.40 |
| 7 purchase totals = | $864.02 | $931.5148 | $931.52 | $931.55 | $931.50 | |