| 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 | $65.62 | 9.427% | $71.806 | $71.81 | $71.80 | $71.80 |
| Purchase #2 | $99.49 | 7.771% | $107.2214 | $107.22 | $107.20 | $107.20 |
| Purchase #3 | $42.63 | 11.872% | $47.691 | $47.69 | $47.70 | $47.70 |
| Purchase #4 | $215.53 | 4.567% | $225.3733 | $225.37 | $225.35 | $225.40 |
| Purchase #5 | $141.98 | 6.670% | $151.4501 | $151.45 | $151.45 | $151.50 |
| Purchase #6 | $62.40 | 9.821% | $68.5283 | $68.53 | $68.55 | $68.50 |
| Purchase #7 | $171.44 | 10.396% | $189.2629 | $189.26 | $189.25 | $189.30 |
| 7 purchase totals = | $799.09 | $861.3330 | $861.33 | $861.30 | $861.40 | |