| 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 | $32.49 | 13.547% | $36.8914 | $36.89 | $36.90 | $36.90 |
| Purchase #2 | $107.35 | 13.302% | $121.6297 | $121.63 | $121.65 | $121.60 |
| Purchase #3 | $23.63 | 4.436% | $24.6782 | $24.68 | $24.70 | $24.70 |
| Purchase #4 | $218.38 | 7.685% | $235.1625 | $235.16 | $235.15 | $235.20 |
| Purchase #5 | $46.99 | 4.318% | $49.019 | $49.02 | $49.00 | $49.00 |
| Purchase #6 | $113.79 | 11.306% | $126.6551 | $126.66 | $126.65 | $126.70 |
| Purchase #7 | $125.58 | 4.112% | $130.7438 | $130.74 | $130.75 | $130.70 |
| 7 purchase totals = | $668.21 | $724.7797 | $724.78 | $724.80 | $724.80 | |