| 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 | $237.99 | 8.277% | $257.6884 | $257.69 | $257.70 | $257.70 |
| Purchase #2 | $34.75 | 5.679% | $36.7235 | $36.72 | $36.70 | $36.70 |
| Purchase #3 | $119.63 | 9.830% | $131.3896 | $131.39 | $131.40 | $131.40 |
| Purchase #4 | $30.28 | 12.488% | $34.0614 | $34.06 | $34.05 | $34.10 |
| Purchase #5 | $241.68 | 4.294% | $252.0577 | $252.06 | $252.05 | $252.10 |
| Purchase #6 | $155.70 | 7.715% | $167.7123 | $167.71 | $167.70 | $167.70 |
| Purchase #7 | $80.49 | 5.732% | $85.1037 | $85.10 | $85.10 | $85.10 |
| 7 purchase totals = | $900.52 | $964.7366 | $964.73 | $964.70 | $964.80 | |