| 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 | $40.49 | 10.659% | $44.8058 | $44.81 | $44.80 | $44.80 |
| Purchase #2 | $190.48 | 4.193% | $198.4668 | $198.47 | $198.45 | $198.50 |
| Purchase #3 | $67.93 | 9.788% | $74.579 | $74.58 | $74.60 | $74.60 |
| Purchase #4 | $109.94 | 5.389% | $115.8647 | $115.86 | $115.85 | $115.90 |
| Purchase #5 | $181.77 | 5.186% | $191.1966 | $191.20 | $191.20 | $191.20 |
| Purchase #6 | $190.61 | 9.138% | $208.0279 | $208.03 | $208.05 | $208.00 |
| Purchase #7 | $212.48 | 5.629% | $224.4405 | $224.44 | $224.45 | $224.40 |
| 7 purchase totals = | $993.70 | $1,057.3813 | $1,057.39 | $1,057.40 | $1,057.40 | |