| 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 | $98.41 | 5.358% | $103.6828 | $103.68 | $103.70 | $103.70 |
| Purchase #2 | $239.70 | 4.664% | $250.8796 | $250.88 | $250.90 | $250.90 |
| Purchase #3 | $30.27 | 7.517% | $32.5454 | $32.55 | $32.55 | $32.50 |
| Purchase #4 | $233.32 | 11.664% | $260.5344 | $260.53 | $260.55 | $260.50 |
| Purchase #5 | $64.72 | 10.834% | $71.7318 | $71.73 | $71.75 | $71.70 |
| Purchase #6 | $104.58 | 9.675% | $114.6981 | $114.70 | $114.70 | $114.70 |
| Purchase #7 | $125.94 | 6.315% | $133.8931 | $133.89 | $133.90 | $133.90 |
| 7 purchase totals = | $896.94 | $967.9652 | $967.96 | $968.05 | $967.90 | |