| 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 | $51.96 | 11.259% | $57.8102 | $57.81 | $57.80 | $57.80 |
| Purchase #2 | $238.85 | 3.626% | $247.5107 | $247.51 | $247.50 | $247.50 |
| Purchase #3 | $178.59 | 12.551% | $201.0048 | $201.00 | $201.00 | $201.00 |
| Purchase #4 | $44.42 | 12.156% | $49.8197 | $49.82 | $49.80 | $49.80 |
| Purchase #5 | $81.91 | 13.183% | $92.7082 | $92.71 | $92.70 | $92.70 |
| Purchase #6 | $246.75 | 9.386% | $269.91 | $269.91 | $269.90 | $269.90 |
| Purchase #7 | $65.88 | 4.797% | $69.0403 | $69.04 | $69.05 | $69.00 |
| 7 purchase totals = | $908.36 | $987.8039 | $987.80 | $987.75 | $987.70 | |