| 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 | $85.53 | 7.573% | $92.0072 | $92.01 | $92.00 | $92.00 |
| Purchase #2 | $28.45 | 8.263% | $30.8008 | $30.80 | $30.80 | $30.80 |
| Purchase #3 | $149.59 | 8.724% | $162.6402 | $162.64 | $162.65 | $162.60 |
| Purchase #4 | $195.27 | 9.490% | $213.8011 | $213.80 | $213.80 | $213.80 |
| Purchase #5 | $224.64 | 4.521% | $234.796 | $234.80 | $234.80 | $234.80 |
| Purchase #6 | $244.58 | 9.330% | $267.3993 | $267.40 | $267.40 | $267.40 |
| Purchase #7 | $60.50 | 10.381% | $66.7805 | $66.78 | $66.80 | $66.80 |
| 7 purchase totals = | $988.56 | $1,068.2251 | $1,068.23 | $1,068.25 | $1,068.20 | |