| 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 | $57.90 | 13.399% | $65.658 | $65.66 | $65.65 | $65.70 |
| Purchase #2 | $23.48 | 7.354% | $25.2067 | $25.21 | $25.20 | $25.20 |
| Purchase #3 | $36.92 | 11.528% | $41.1761 | $41.18 | $41.20 | $41.20 |
| Purchase #4 | $44.49 | 7.237% | $47.7097 | $47.71 | $47.70 | $47.70 |
| Purchase #5 | $114.60 | 8.873% | $124.7685 | $124.77 | $124.75 | $124.80 |
| Purchase #6 | $26.63 | 13.710% | $30.281 | $30.28 | $30.30 | $30.30 |
| Purchase #7 | $86.48 | 9.825% | $94.9767 | $94.98 | $95.00 | $95.00 |
| 7 purchase totals = | $390.50 | $429.7767 | $429.79 | $429.80 | $429.90 | |