| 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 | $114.26 | 10.307% | $126.0368 | $126.04 | $126.05 | $126.00 |
| Purchase #2 | $23.68 | 10.267% | $26.1112 | $26.11 | $26.10 | $26.10 |
| Purchase #3 | $116.63 | 12.265% | $130.9347 | $130.93 | $130.95 | $130.90 |
| Purchase #4 | $34.34 | 10.300% | $37.877 | $37.88 | $37.90 | $37.90 |
| Purchase #5 | $202.37 | 9.733% | $222.0667 | $222.07 | $222.05 | $222.10 |
| Purchase #6 | $30.70 | 11.202% | $34.139 | $34.14 | $34.15 | $34.10 |
| Purchase #7 | $53.25 | 5.653% | $56.2602 | $56.26 | $56.25 | $56.30 |
| 7 purchase totals = | $575.23 | $633.4256 | $633.43 | $633.45 | $633.40 | |