| 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 | $56.60 | 3.323% | $58.4808 | $58.48 | $58.50 | $58.50 |
| Purchase #2 | $106.90 | 5.831% | $113.1333 | $113.13 | $113.15 | $113.10 |
| Purchase #3 | $195.77 | 13.542% | $222.2812 | $222.28 | $222.30 | $222.30 |
| Purchase #4 | $72.63 | 7.508% | $78.0831 | $78.08 | $78.10 | $78.10 |
| Purchase #5 | $167.78 | 10.111% | $184.7442 | $184.74 | $184.75 | $184.70 |
| Purchase #6 | $212.49 | 12.831% | $239.7546 | $239.75 | $239.75 | $239.80 |
| Purchase #7 | $130.31 | 5.593% | $137.5982 | $137.60 | $137.60 | $137.60 |
| 7 purchase totals = | $942.48 | $1,034.0754 | $1,034.06 | $1,034.15 | $1,034.10 | |