| 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 | $150.53 | 5.405% | $158.6661 | $158.67 | $158.65 | $158.70 |
| Purchase #2 | $33.84 | 6.417% | $36.0115 | $36.01 | $36.00 | $36.00 |
| Purchase #3 | $89.47 | 12.183% | $100.3701 | $100.37 | $100.35 | $100.40 |
| Purchase #4 | $171.43 | 12.434% | $192.7456 | $192.75 | $192.75 | $192.70 |
| Purchase #5 | $86.61 | 12.541% | $97.4718 | $97.47 | $97.45 | $97.50 |
| Purchase #6 | $85.73 | 12.228% | $96.2131 | $96.21 | $96.20 | $96.20 |
| Purchase #7 | $108.61 | 5.611% | $114.7041 | $114.70 | $114.70 | $114.70 |
| 7 purchase totals = | $726.22 | $796.1823 | $796.18 | $796.10 | $796.20 | |