| 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 | $49.38 | 9.411% | $54.0272 | $54.03 | $54.05 | $54.00 |
| Purchase #2 | $30.72 | 7.683% | $33.0802 | $33.08 | $33.10 | $33.10 |
| Purchase #3 | $209.51 | 11.573% | $233.7566 | $233.76 | $233.75 | $233.80 |
| Purchase #4 | $136.26 | 7.695% | $146.7452 | $146.75 | $146.75 | $146.70 |
| Purchase #5 | $210.99 | 10.577% | $233.3064 | $233.31 | $233.30 | $233.30 |
| Purchase #6 | $26.59 | 5.423% | $28.032 | $28.03 | $28.05 | $28.00 |
| Purchase #7 | $77.92 | 9.763% | $85.5273 | $85.53 | $85.55 | $85.50 |
| 7 purchase totals = | $741.37 | $814.4749 | $814.49 | $814.55 | $814.40 | |