| 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 | $63.32 | 3.685% | $65.6533 | $65.65 | $65.65 | $65.70 |
| Purchase #2 | $136.61 | 10.241% | $150.6002 | $150.60 | $150.60 | $150.60 |
| Purchase #3 | $96.25 | 7.695% | $103.6564 | $103.66 | $103.65 | $103.70 |
| Purchase #4 | $135.83 | 13.716% | $154.4604 | $154.46 | $154.45 | $154.50 |
| Purchase #5 | $111.68 | 11.145% | $124.1267 | $124.13 | $124.15 | $124.10 |
| Purchase #6 | $15.57 | 5.598% | $16.4416 | $16.44 | $16.45 | $16.40 |
| Purchase #7 | $246.41 | 8.550% | $267.4781 | $267.48 | $267.50 | $267.50 |
| 7 purchase totals = | $805.67 | $882.4167 | $882.42 | $882.45 | $882.50 | |