| 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 | $33.26 | 5.509% | $35.0923 | $35.09 | $35.10 | $35.10 |
| Purchase #2 | $186.36 | 7.726% | $200.7582 | $200.76 | $200.75 | $200.80 |
| Purchase #3 | $249.43 | 4.504% | $260.6643 | $260.66 | $260.65 | $260.70 |
| Purchase #4 | $89.36 | 11.874% | $99.9706 | $99.97 | $99.95 | $100.00 |
| Purchase #5 | $137.25 | 3.470% | $142.0126 | $142.01 | $142.00 | $142.00 |
| Purchase #6 | $118.76 | 12.421% | $133.5112 | $133.51 | $133.50 | $133.50 |
| Purchase #7 | $247.76 | 5.336% | $260.9805 | $260.98 | $261.00 | $261.00 |
| 7 purchase totals = | $1,062.18 | $1,132.9897 | $1,132.98 | $1,132.95 | $1,133.10 | |