| 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 | $22.88 | 6.510% | $24.3695 | $24.37 | $24.35 | $24.40 |
| Purchase #2 | $115.26 | 7.696% | $124.1304 | $124.13 | $124.15 | $124.10 |
| Purchase #3 | $79.97 | 7.398% | $85.8862 | $85.89 | $85.90 | $85.90 |
| Purchase #4 | $167.36 | 9.559% | $183.3579 | $183.36 | $183.35 | $183.40 |
| Purchase #5 | $242.52 | 4.800% | $254.161 | $254.16 | $254.15 | $254.20 |
| Purchase #6 | $156.50 | 8.227% | $169.3753 | $169.38 | $169.40 | $169.40 |
| Purchase #7 | $129.71 | 6.114% | $137.6405 | $137.64 | $137.65 | $137.60 |
| 7 purchase totals = | $914.20 | $978.9208 | $978.93 | $978.95 | $979.00 | |