| 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 | $37.52 | 10.197% | $41.3459 | $41.35 | $41.35 | $41.30 |
| Purchase #2 | $106.42 | 10.191% | $117.2653 | $117.27 | $117.25 | $117.30 |
| Purchase #3 | $26.52 | 13.238% | $30.0307 | $30.03 | $30.05 | $30.00 |
| Purchase #4 | $174.63 | 7.422% | $187.591 | $187.59 | $187.60 | $187.60 |
| Purchase #5 | $196.50 | 12.855% | $221.7601 | $221.76 | $221.75 | $221.80 |
| Purchase #6 | $100.70 | 6.601% | $107.3472 | $107.35 | $107.35 | $107.30 |
| Purchase #7 | $145.84 | 10.156% | $160.6515 | $160.65 | $160.65 | $160.70 |
| 7 purchase totals = | $788.13 | $865.9917 | $866.00 | $866.00 | $866.00 | |