| 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 | $95.76 | 3.443% | $99.057 | $99.06 | $99.05 | $99.10 |
| Purchase #2 | $224.42 | 13.517% | $254.7549 | $254.75 | $254.75 | $254.80 |
| Purchase #3 | $163.97 | 8.164% | $177.3565 | $177.36 | $177.35 | $177.40 |
| Purchase #4 | $37.83 | 9.475% | $41.4144 | $41.41 | $41.40 | $41.40 |
| Purchase #5 | $106.76 | 10.341% | $117.8001 | $117.80 | $117.80 | $117.80 |
| Purchase #6 | $121.33 | 13.699% | $137.951 | $137.95 | $137.95 | $138.00 |
| Purchase #7 | $228.67 | 13.539% | $259.6296 | $259.63 | $259.65 | $259.60 |
| 7 purchase totals = | $978.74 | $1,087.9635 | $1,087.96 | $1,087.95 | $1,088.10 | |