| 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 | $71.52 | 3.419% | $73.9653 | $73.97 | $73.95 | $74.00 |
| Purchase #2 | $27.73 | 11.365% | $30.8815 | $30.88 | $30.90 | $30.90 |
| Purchase #3 | $100.36 | 11.854% | $112.2567 | $112.26 | $112.25 | $112.30 |
| Purchase #4 | $173.94 | 13.236% | $196.9627 | $196.96 | $196.95 | $197.00 |
| Purchase #5 | $166.26 | 6.363% | $176.8391 | $176.84 | $176.85 | $176.80 |
| Purchase #6 | $53.82 | 5.489% | $56.7742 | $56.77 | $56.75 | $56.80 |
| Purchase #7 | $224.52 | 11.146% | $249.545 | $249.55 | $249.55 | $249.50 |
| 7 purchase totals = | $818.15 | $897.2245 | $897.23 | $897.20 | $897.30 | |