| 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 | $249.93 | 3.656% | $259.0674 | $259.07 | $259.05 | $259.10 |
| Purchase #2 | $180.97 | 10.757% | $200.4369 | $200.44 | $200.45 | $200.40 |
| Purchase #3 | $237.89 | 9.707% | $260.982 | $260.98 | $261.00 | $261.00 |
| Purchase #4 | $51.63 | 13.130% | $58.409 | $58.41 | $58.40 | $58.40 |
| Purchase #5 | $107.75 | 9.636% | $118.1328 | $118.13 | $118.15 | $118.10 |
| Purchase #6 | $71.75 | 4.214% | $74.7735 | $74.77 | $74.75 | $74.80 |
| Purchase #7 | $85.77 | 8.741% | $93.2672 | $93.27 | $93.25 | $93.30 |
| 7 purchase totals = | $985.69 | $1,065.0688 | $1,065.07 | $1,065.05 | $1,065.10 | |