| 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 | $162.34 | 6.872% | $173.496 | $173.50 | $173.50 | $173.50 |
| Purchase #2 | $19.72 | 7.682% | $21.2349 | $21.23 | $21.25 | $21.20 |
| Purchase #3 | $88.70 | 10.419% | $97.9417 | $97.94 | $97.95 | $97.90 |
| Purchase #4 | $18.67 | 4.537% | $19.5171 | $19.52 | $19.50 | $19.50 |
| Purchase #5 | $72.96 | 8.526% | $79.1806 | $79.18 | $79.20 | $79.20 |
| Purchase #6 | $215.41 | 11.771% | $240.7659 | $240.77 | $240.75 | $240.80 |
| Purchase #7 | $79.46 | 6.561% | $84.6734 | $84.67 | $84.65 | $84.70 |
| 7 purchase totals = | $657.26 | $716.8096 | $716.81 | $716.80 | $716.80 | |