| 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 | $62.60 | 11.660% | $69.8992 | $69.90 | $69.90 | $69.90 |
| Purchase #2 | $9.37 | 5.200% | $9.8572 | $9.86 | $9.85 | $9.90 |
| Purchase #3 | $75.58 | 4.614% | $79.0673 | $79.07 | $79.05 | $79.10 |
| Purchase #4 | $242.26 | 10.218% | $267.0141 | $267.01 | $267.00 | $267.00 |
| Purchase #5 | $180.46 | 6.800% | $192.7313 | $192.73 | $192.75 | $192.70 |
| Purchase #6 | $125.64 | 10.133% | $138.3711 | $138.37 | $138.35 | $138.40 |
| Purchase #7 | $63.88 | 5.513% | $67.4017 | $67.40 | $67.40 | $67.40 |
| 7 purchase totals = | $759.79 | $824.3419 | $824.34 | $824.30 | $824.40 | |