| 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 | $78.68 | 7.391% | $84.4952 | $84.50 | $84.50 | $84.50 |
| Purchase #2 | $192.80 | 10.665% | $213.3621 | $213.36 | $213.35 | $213.40 |
| Purchase #3 | $75.95 | 4.681% | $79.5052 | $79.51 | $79.50 | $79.50 |
| Purchase #4 | $95.54 | 11.501% | $106.5281 | $106.53 | $106.55 | $106.50 |
| Purchase #5 | $56.32 | 4.243% | $58.7097 | $58.71 | $58.70 | $58.70 |
| Purchase #6 | $208.65 | 8.586% | $226.5647 | $226.56 | $226.55 | $226.60 |
| Purchase #7 | $104.81 | 10.264% | $115.5677 | $115.57 | $115.55 | $115.60 |
| 7 purchase totals = | $812.75 | $884.7327 | $884.74 | $884.70 | $884.80 | |