| 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 | $104.65 | 12.173% | $117.389 | $117.39 | $117.40 | $117.40 |
| Purchase #2 | $15.27 | 3.501% | $15.8046 | $15.80 | $15.80 | $15.80 |
| Purchase #3 | $157.40 | 3.791% | $163.367 | $163.37 | $163.35 | $163.40 |
| Purchase #4 | $84.33 | 11.574% | $94.0904 | $94.09 | $94.10 | $94.10 |
| Purchase #5 | $57.34 | 4.652% | $60.0075 | $60.01 | $60.00 | $60.00 |
| Purchase #6 | $178.72 | 9.138% | $195.0514 | $195.05 | $195.05 | $195.10 |
| Purchase #7 | $88.44 | 8.112% | $95.6143 | $95.61 | $95.60 | $95.60 |
| 7 purchase totals = | $686.15 | $741.3242 | $741.32 | $741.30 | $741.40 | |