| 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 | $136.60 | 10.208% | $150.5441 | $150.54 | $150.55 | $150.50 |
| Purchase #2 | $195.71 | 10.121% | $215.5178 | $215.52 | $215.50 | $215.50 |
| Purchase #3 | $78.35 | 4.367% | $81.7715 | $81.77 | $81.75 | $81.80 |
| Purchase #4 | $249.80 | 4.777% | $261.7329 | $261.73 | $261.75 | $261.70 |
| Purchase #5 | $68.43 | 4.851% | $71.7495 | $71.75 | $71.75 | $71.70 |
| Purchase #6 | $198.96 | 5.694% | $210.2888 | $210.29 | $210.30 | $210.30 |
| Purchase #7 | $111.71 | 8.864% | $121.612 | $121.61 | $121.60 | $121.60 |
| 7 purchase totals = | $1,039.56 | $1,113.2166 | $1,113.21 | $1,113.20 | $1,113.10 | |