| 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 | $250.51 | 13.659% | $284.7272 | $284.73 | $284.75 | $284.70 |
| Purchase #2 | $49.64 | 8.407% | $53.8132 | $53.81 | $53.80 | $53.80 |
| Purchase #3 | $11.44 | 5.660% | $12.0875 | $12.09 | $12.10 | $12.10 |
| Purchase #4 | $187.72 | 3.244% | $193.8096 | $193.81 | $193.80 | $193.80 |
| Purchase #5 | $146.60 | 3.490% | $151.7163 | $151.72 | $151.70 | $151.70 |
| Purchase #6 | $18.92 | 3.418% | $19.5667 | $19.57 | $19.55 | $19.60 |
| Purchase #7 | $163.53 | 3.843% | $169.8145 | $169.81 | $169.80 | $169.80 |
| 7 purchase totals = | $828.36 | $885.5350 | $885.54 | $885.50 | $885.50 | |