| 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 | $212.76 | 10.299% | $234.6722 | $234.67 | $234.65 | $234.70 |
| Purchase #2 | $74.55 | 7.771% | $80.3433 | $80.34 | $80.35 | $80.30 |
| Purchase #3 | $61.85 | 11.286% | $68.8304 | $68.83 | $68.85 | $68.80 |
| Purchase #4 | $26.76 | 12.836% | $30.1949 | $30.19 | $30.20 | $30.20 |
| Purchase #5 | $197.36 | 6.114% | $209.4266 | $209.43 | $209.45 | $209.40 |
| Purchase #6 | $110.55 | 5.511% | $116.6424 | $116.64 | $116.65 | $116.60 |
| Purchase #7 | $171.76 | 8.318% | $186.047 | $186.05 | $186.05 | $186.00 |
| 7 purchase totals = | $855.59 | $926.1568 | $926.15 | $926.20 | $926.00 | |