| 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 | $67.90 | 10.380% | $74.948 | $74.95 | $74.95 | $74.90 |
| Purchase #2 | $116.89 | 12.389% | $131.3715 | $131.37 | $131.35 | $131.40 |
| Purchase #3 | $54.29 | 12.593% | $61.1267 | $61.13 | $61.15 | $61.10 |
| Purchase #4 | $217.90 | 7.491% | $234.2229 | $234.22 | $234.20 | $234.20 |
| Purchase #5 | $174.35 | 4.513% | $182.2184 | $182.22 | $182.20 | $182.20 |
| Purchase #6 | $184.31 | 11.792% | $206.0438 | $206.04 | $206.05 | $206.00 |
| Purchase #7 | $109.99 | 5.187% | $115.6952 | $115.70 | $115.70 | $115.70 |
| 7 purchase totals = | $925.63 | $1,005.6265 | $1,005.63 | $1,005.60 | $1,005.50 | |