| 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 | $73.85 | 13.480% | $83.805 | $83.81 | $83.80 | $83.80 |
| Purchase #2 | $76.78 | 8.507% | $83.3117 | $83.31 | $83.30 | $83.30 |
| Purchase #3 | $47.47 | 3.396% | $49.0821 | $49.08 | $49.10 | $49.10 |
| Purchase #4 | $96.85 | 5.722% | $102.3918 | $102.39 | $102.40 | $102.40 |
| Purchase #5 | $140.30 | 4.694% | $146.8857 | $146.89 | $146.90 | $146.90 |
| Purchase #6 | $221.32 | 13.607% | $251.435 | $251.44 | $251.45 | $251.40 |
| Purchase #7 | $182.61 | 12.343% | $205.1496 | $205.15 | $205.15 | $205.10 |
| 7 purchase totals = | $839.18 | $922.0609 | $922.07 | $922.10 | $922.00 | |