| 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 | $51.79 | 4.799% | $54.2754 | $54.28 | $54.30 | $54.30 |
| Purchase #2 | $69.78 | 4.710% | $73.0666 | $73.07 | $73.05 | $73.10 |
| Purchase #3 | $236.94 | 10.393% | $261.5652 | $261.57 | $261.55 | $261.60 |
| Purchase #4 | $191.76 | 3.261% | $198.0133 | $198.01 | $198.00 | $198.00 |
| Purchase #5 | $158.34 | 12.728% | $178.4935 | $178.49 | $178.50 | $178.50 |
| Purchase #6 | $89.30 | 10.810% | $98.9533 | $98.95 | $98.95 | $99.00 |
| Purchase #7 | $87.67 | 6.319% | $93.2099 | $93.21 | $93.20 | $93.20 |
| 7 purchase totals = | $885.58 | $957.5772 | $957.58 | $957.55 | $957.70 | |