| 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 | $210.30 | 7.271% | $225.5909 | $225.59 | $225.60 | $225.60 |
| Purchase #2 | $249.74 | 4.643% | $261.3354 | $261.34 | $261.35 | $261.30 |
| Purchase #3 | $8.65 | 11.741% | $9.6656 | $9.67 | $9.65 | $9.70 |
| Purchase #4 | $233.42 | 7.211% | $250.2519 | $250.25 | $250.25 | $250.30 |
| Purchase #5 | $18.73 | 13.834% | $21.3211 | $21.32 | $21.30 | $21.30 |
| Purchase #6 | $46.94 | 10.629% | $51.9293 | $51.93 | $51.95 | $51.90 |
| Purchase #7 | $28.60 | 6.387% | $30.4267 | $30.43 | $30.45 | $30.40 |
| 7 purchase totals = | $796.38 | $850.5209 | $850.53 | $850.55 | $850.50 | |