| 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 | $42.90 | 10.176% | $47.2655 | $47.27 | $47.25 | $47.30 |
| Purchase #2 | $237.66 | 9.148% | $259.4011 | $259.40 | $259.40 | $259.40 |
| Purchase #3 | $233.77 | 11.286% | $260.1533 | $260.15 | $260.15 | $260.20 |
| Purchase #4 | $33.55 | 4.670% | $35.1168 | $35.12 | $35.10 | $35.10 |
| Purchase #5 | $193.63 | 10.377% | $213.723 | $213.72 | $213.70 | $213.70 |
| Purchase #6 | $16.38 | 5.211% | $17.2336 | $17.23 | $17.25 | $17.20 |
| Purchase #7 | $75.44 | 11.555% | $84.1571 | $84.16 | $84.15 | $84.20 |
| 7 purchase totals = | $833.33 | $917.0504 | $917.05 | $917.00 | $917.10 | |