| 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 | $145.35 | 11.196% | $161.6234 | $161.62 | $161.60 | $161.60 |
| Purchase #2 | $233.99 | 12.490% | $263.2154 | $263.22 | $263.20 | $263.20 |
| Purchase #3 | $113.85 | 4.383% | $118.84 | $118.84 | $118.85 | $118.80 |
| Purchase #4 | $86.59 | 10.385% | $95.5824 | $95.58 | $95.60 | $95.60 |
| Purchase #5 | $72.91 | 5.491% | $76.9135 | $76.91 | $76.90 | $76.90 |
| Purchase #6 | $55.50 | 13.450% | $62.9648 | $62.96 | $62.95 | $63.00 |
| Purchase #7 | $134.27 | 5.584% | $141.7676 | $141.77 | $141.75 | $141.80 |
| 7 purchase totals = | $842.46 | $920.9071 | $920.90 | $920.85 | $920.90 | |