| 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 | $236.80 | 10.507% | $261.6806 | $261.68 | $261.70 | $261.70 |
| Purchase #2 | $63.87 | 12.384% | $71.7797 | $71.78 | $71.80 | $71.80 |
| Purchase #3 | $25.78 | 12.849% | $29.0925 | $29.09 | $29.10 | $29.10 |
| Purchase #4 | $14.87 | 3.334% | $15.3658 | $15.37 | $15.35 | $15.40 |
| Purchase #5 | $238.64 | 4.551% | $249.5005 | $249.50 | $249.50 | $249.50 |
| Purchase #6 | $102.85 | 7.576% | $110.6419 | $110.64 | $110.65 | $110.60 |
| Purchase #7 | $39.81 | 12.451% | $44.7667 | $44.77 | $44.75 | $44.80 |
| 7 purchase totals = | $722.62 | $782.8277 | $782.83 | $782.85 | $782.90 | |