| 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 | $103.30 | 12.452% | $116.1629 | $116.16 | $116.15 | $116.20 |
| Purchase #2 | $56.32 | 5.271% | $59.2886 | $59.29 | $59.30 | $59.30 |
| Purchase #3 | $208.50 | 12.249% | $234.0392 | $234.04 | $234.05 | $234.00 |
| Purchase #4 | $181.79 | 11.355% | $202.4323 | $202.43 | $202.45 | $202.40 |
| Purchase #5 | $82.45 | 13.124% | $93.2707 | $93.27 | $93.25 | $93.30 |
| Purchase #6 | $207.50 | 6.392% | $220.7634 | $220.76 | $220.75 | $220.80 |
| Purchase #7 | $30.73 | 10.556% | $33.9739 | $33.97 | $33.95 | $34.00 |
| 7 purchase totals = | $870.59 | $959.9310 | $959.92 | $959.90 | $960.00 | |