| 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 | $45.81 | 4.644% | $47.9374 | $47.94 | $47.95 | $47.90 |
| Purchase #2 | $95.89 | 6.594% | $102.213 | $102.21 | $102.20 | $102.20 |
| Purchase #3 | $97.80 | 12.423% | $109.9497 | $109.95 | $109.95 | $109.90 |
| Purchase #4 | $95.92 | 4.565% | $100.2987 | $100.30 | $100.30 | $100.30 |
| Purchase #5 | $15.89 | 8.106% | $17.178 | $17.18 | $17.20 | $17.20 |
| Purchase #6 | $94.87 | 3.274% | $97.976 | $97.98 | $98.00 | $98.00 |
| Purchase #7 | $229.67 | 3.207% | $237.0355 | $237.04 | $237.05 | $237.00 |
| 7 purchase totals = | $675.85 | $712.5883 | $712.60 | $712.65 | $712.50 | |