| 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 | $60.30 | 6.848% | $64.4293 | $64.43 | $64.45 | $64.40 |
| Purchase #2 | $51.36 | 6.836% | $54.871 | $54.87 | $54.85 | $54.90 |
| Purchase #3 | $159.48 | 10.260% | $175.8426 | $175.84 | $175.85 | $175.80 |
| Purchase #4 | $142.70 | 13.581% | $162.0801 | $162.08 | $162.10 | $162.10 |
| Purchase #5 | $193.30 | 7.314% | $207.438 | $207.44 | $207.45 | $207.40 |
| Purchase #6 | $109.80 | 7.469% | $118.001 | $118.00 | $118.00 | $118.00 |
| Purchase #7 | $94.34 | 5.694% | $99.7117 | $99.71 | $99.70 | $99.70 |
| 7 purchase totals = | $811.28 | $882.3737 | $882.37 | $882.40 | $882.30 | |