| 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 | $30.87 | 9.136% | $33.6903 | $33.69 | $33.70 | $33.70 |
| Purchase #2 | $247.26 | 4.222% | $257.6993 | $257.70 | $257.70 | $257.70 |
| Purchase #3 | $104.56 | 4.635% | $109.4064 | $109.41 | $109.40 | $109.40 |
| Purchase #4 | $237.41 | 7.728% | $255.757 | $255.76 | $255.75 | $255.80 |
| Purchase #5 | $34.27 | 5.376% | $36.1124 | $36.11 | $36.10 | $36.10 |
| Purchase #6 | $11.55 | 9.784% | $12.6801 | $12.68 | $12.70 | $12.70 |
| Purchase #7 | $244.81 | 11.117% | $272.0255 | $272.03 | $272.05 | $272.00 |
| 7 purchase totals = | $910.73 | $977.3710 | $977.38 | $977.40 | $977.40 | |