| 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 | $205.47 | 3.169% | $211.9813 | $211.98 | $212.00 | $212.00 |
| Purchase #2 | $69.38 | 4.679% | $72.6263 | $72.63 | $72.65 | $72.60 |
| Purchase #3 | $91.37 | 4.724% | $95.6863 | $95.69 | $95.70 | $95.70 |
| Purchase #4 | $154.61 | 7.391% | $166.0372 | $166.04 | $166.05 | $166.00 |
| Purchase #5 | $80.65 | 7.732% | $86.8859 | $86.89 | $86.90 | $86.90 |
| Purchase #6 | $53.27 | 7.560% | $57.2972 | $57.30 | $57.30 | $57.30 |
| Purchase #7 | $159.36 | 6.385% | $169.5351 | $169.54 | $169.55 | $169.50 |
| 7 purchase totals = | $814.11 | $860.0493 | $860.07 | $860.15 | $860.00 | |