| 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 | $73.66 | 3.563% | $76.2845 | $76.28 | $76.30 | $76.30 |
| Purchase #2 | $5.31 | 9.837% | $5.8323 | $5.83 | $5.85 | $5.80 |
| Purchase #3 | $236.97 | 8.759% | $257.7262 | $257.73 | $257.75 | $257.70 |
| Purchase #4 | $155.83 | 7.600% | $167.6731 | $167.67 | $167.65 | $167.70 |
| Purchase #5 | $155.44 | 10.859% | $172.3192 | $172.32 | $172.30 | $172.30 |
| Purchase #6 | $230.74 | 13.479% | $261.8414 | $261.84 | $261.85 | $261.80 |
| Purchase #7 | $5.34 | 8.159% | $5.7757 | $5.78 | $5.80 | $5.80 |
| 7 purchase totals = | $863.29 | $947.4524 | $947.45 | $947.50 | $947.40 | |