| 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 | $34.42 | 8.715% | $37.4197 | $37.42 | $37.40 | $37.40 |
| Purchase #2 | $56.63 | 11.853% | $63.3424 | $63.34 | $63.35 | $63.30 |
| Purchase #3 | $166.90 | 12.298% | $187.4254 | $187.43 | $187.45 | $187.40 |
| Purchase #4 | $159.78 | 13.223% | $180.9077 | $180.91 | $180.90 | $180.90 |
| Purchase #5 | $192.31 | 10.758% | $212.9987 | $213.00 | $213.00 | $213.00 |
| Purchase #6 | $66.82 | 5.562% | $70.5365 | $70.54 | $70.55 | $70.50 |
| Purchase #7 | $78.57 | 3.427% | $81.2626 | $81.26 | $81.25 | $81.30 |
| 7 purchase totals = | $755.43 | $833.8930 | $833.90 | $833.90 | $833.80 | |