| 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 | $77.34 | 12.198% | $86.7739 | $86.77 | $86.75 | $86.80 |
| Purchase #2 | $194.94 | 6.205% | $207.036 | $207.04 | $207.05 | $207.00 |
| Purchase #3 | $18.74 | 3.477% | $19.3916 | $19.39 | $19.40 | $19.40 |
| Purchase #4 | $190.93 | 12.557% | $214.9051 | $214.91 | $214.90 | $214.90 |
| Purchase #5 | $50.43 | 10.237% | $55.5925 | $55.59 | $55.60 | $55.60 |
| Purchase #6 | $131.45 | 6.714% | $140.2756 | $140.28 | $140.30 | $140.30 |
| Purchase #7 | $219.53 | 3.295% | $226.7635 | $226.76 | $226.75 | $226.80 |
| 7 purchase totals = | $883.36 | $950.7382 | $950.74 | $950.75 | $950.80 | |