| 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 | $157.89 | 11.285% | $175.7079 | $175.71 | $175.70 | $175.70 |
| Purchase #2 | $104.67 | 4.545% | $109.4273 | $109.43 | $109.45 | $109.40 |
| Purchase #3 | $70.49 | 10.562% | $77.9352 | $77.94 | $77.95 | $77.90 |
| Purchase #4 | $61.83 | 8.836% | $67.2933 | $67.29 | $67.30 | $67.30 |
| Purchase #5 | $54.62 | 9.868% | $60.0099 | $60.01 | $60.00 | $60.00 |
| Purchase #6 | $98.97 | 5.155% | $104.0719 | $104.07 | $104.05 | $104.10 |
| Purchase #7 | $247.82 | 7.461% | $266.3099 | $266.31 | $266.30 | $266.30 |
| 7 purchase totals = | $796.29 | $860.7554 | $860.76 | $860.75 | $860.70 | |