| 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 | $5.52 | 3.564% | $5.7167 | $5.72 | $5.70 | $5.70 |
| Purchase #2 | $201.71 | 11.116% | $224.1321 | $224.13 | $224.15 | $224.10 |
| Purchase #3 | $68.72 | 11.382% | $76.5417 | $76.54 | $76.55 | $76.50 |
| Purchase #4 | $239.35 | 9.196% | $261.3606 | $261.36 | $261.35 | $261.40 |
| Purchase #5 | $246.70 | 3.285% | $254.8041 | $254.80 | $254.80 | $254.80 |
| Purchase #6 | $29.91 | 7.286% | $32.0892 | $32.09 | $32.10 | $32.10 |
| Purchase #7 | $225.91 | 10.651% | $249.9717 | $249.97 | $249.95 | $250.00 |
| 7 purchase totals = | $1,017.82 | $1,104.6161 | $1,104.61 | $1,104.60 | $1,104.60 | |