| 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 | $79.34 | 3.454% | $82.0804 | $82.08 | $82.10 | $82.10 |
| Purchase #2 | $218.70 | 6.380% | $232.6531 | $232.65 | $232.65 | $232.70 |
| Purchase #3 | $250.78 | 3.494% | $259.5423 | $259.54 | $259.55 | $259.50 |
| Purchase #4 | $188.89 | 7.336% | $202.747 | $202.75 | $202.75 | $202.70 |
| Purchase #5 | $173.34 | 6.837% | $185.1913 | $185.19 | $185.20 | $185.20 |
| Purchase #6 | $160.69 | 9.401% | $175.7965 | $175.80 | $175.80 | $175.80 |
| Purchase #7 | $148.52 | 6.178% | $157.6956 | $157.70 | $157.70 | $157.70 |
| 7 purchase totals = | $1,220.26 | $1,295.7062 | $1,295.71 | $1,295.75 | $1,295.70 | |