| 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 | $154.36 | 6.694% | $164.6929 | $164.69 | $164.70 | $164.70 |
| Purchase #2 | $146.43 | 9.713% | $160.6527 | $160.65 | $160.65 | $160.70 |
| Purchase #3 | $93.69 | 10.626% | $103.6455 | $103.65 | $103.65 | $103.60 |
| Purchase #4 | $69.85 | 8.732% | $75.9493 | $75.95 | $75.95 | $75.90 |
| Purchase #5 | $79.31 | 3.686% | $82.2334 | $82.23 | $82.25 | $82.20 |
| Purchase #6 | $219.46 | 3.108% | $226.2808 | $226.28 | $226.30 | $226.30 |
| Purchase #7 | $46.37 | 10.850% | $51.4011 | $51.40 | $51.40 | $51.40 |
| 7 purchase totals = | $809.47 | $864.8557 | $864.85 | $864.90 | $864.80 | |