| 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 | $215.59 | 8.207% | $233.2835 | $233.28 | $233.30 | $233.30 |
| Purchase #2 | $78.49 | 5.493% | $82.8015 | $82.80 | $82.80 | $82.80 |
| Purchase #3 | $194.67 | 6.823% | $207.9523 | $207.95 | $207.95 | $208.00 |
| Purchase #4 | $52.69 | 4.861% | $55.2513 | $55.25 | $55.25 | $55.30 |
| Purchase #5 | $155.66 | 3.755% | $161.505 | $161.51 | $161.50 | $161.50 |
| Purchase #6 | $234.68 | 6.294% | $249.4508 | $249.45 | $249.45 | $249.50 |
| Purchase #7 | $78.30 | 4.249% | $81.627 | $81.63 | $81.65 | $81.60 |
| 7 purchase totals = | $1,010.08 | $1,071.8714 | $1,071.87 | $1,071.90 | $1,072.00 | |