| 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 | $161.41 | 7.463% | $173.456 | $173.46 | $173.45 | $173.50 |
| Purchase #2 | $75.75 | 12.146% | $84.9506 | $84.95 | $84.95 | $85.00 |
| Purchase #3 | $92.55 | 7.337% | $99.3404 | $99.34 | $99.35 | $99.30 |
| Purchase #4 | $111.79 | 9.651% | $122.5789 | $122.58 | $122.60 | $122.60 |
| Purchase #5 | $41.78 | 3.339% | $43.175 | $43.18 | $43.20 | $43.20 |
| Purchase #6 | $27.43 | 13.273% | $31.0708 | $31.07 | $31.05 | $31.10 |
| Purchase #7 | $122.40 | 12.258% | $137.4038 | $137.40 | $137.40 | $137.40 |
| 7 purchase totals = | $633.11 | $691.9755 | $691.98 | $692.00 | $692.10 | |