| 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 | $86.84 | 7.473% | $93.3296 | $93.33 | $93.35 | $93.30 |
| Purchase #2 | $156.35 | 8.464% | $169.5835 | $169.58 | $169.60 | $169.60 |
| Purchase #3 | $151.48 | 4.292% | $157.9815 | $157.98 | $158.00 | $158.00 |
| Purchase #4 | $106.74 | 13.743% | $121.4093 | $121.41 | $121.40 | $121.40 |
| Purchase #5 | $161.86 | 3.453% | $167.449 | $167.45 | $167.45 | $167.40 |
| Purchase #6 | $11.32 | 3.856% | $11.7565 | $11.76 | $11.75 | $11.80 |
| Purchase #7 | $242.26 | 8.650% | $263.2155 | $263.22 | $263.20 | $263.20 |
| 7 purchase totals = | $916.85 | $984.7249 | $984.73 | $984.75 | $984.70 | |