| 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 | $66.81 | 13.655% | $75.9329 | $75.93 | $75.95 | $75.90 |
| Purchase #2 | $91.35 | 11.515% | $101.869 | $101.87 | $101.85 | $101.90 |
| Purchase #3 | $167.71 | 6.729% | $178.9952 | $179.00 | $179.00 | $179.00 |
| Purchase #4 | $175.40 | 9.626% | $192.284 | $192.28 | $192.30 | $192.30 |
| Purchase #5 | $75.68 | 10.662% | $83.749 | $83.75 | $83.75 | $83.70 |
| Purchase #6 | $216.74 | 9.386% | $237.0832 | $237.08 | $237.10 | $237.10 |
| Purchase #7 | $227.31 | 5.565% | $239.9598 | $239.96 | $239.95 | $240.00 |
| 7 purchase totals = | $1,021.00 | $1,109.8731 | $1,109.87 | $1,109.90 | $1,109.90 | |