| 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 | $74.83 | 3.712% | $77.6077 | $77.61 | $77.60 | $77.60 |
| Purchase #2 | $132.26 | 10.400% | $146.015 | $146.02 | $146.00 | $146.00 |
| Purchase #3 | $221.89 | 9.133% | $242.1552 | $242.16 | $242.15 | $242.20 |
| Purchase #4 | $67.40 | 10.292% | $74.3368 | $74.34 | $74.35 | $74.30 |
| Purchase #5 | $228.63 | 6.835% | $244.2569 | $244.26 | $244.25 | $244.30 |
| Purchase #6 | $71.87 | 10.758% | $79.6018 | $79.60 | $79.60 | $79.60 |
| Purchase #7 | $38.57 | 6.750% | $41.1735 | $41.17 | $41.15 | $41.20 |
| 7 purchase totals = | $835.45 | $905.1469 | $905.16 | $905.10 | $905.20 | |