| 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 | $37.85 | 8.350% | $41.0105 | $41.01 | $41.00 | $41.00 |
| Purchase #2 | $64.81 | 4.347% | $67.6273 | $67.63 | $67.65 | $67.60 |
| Purchase #3 | $200.65 | 13.491% | $227.7197 | $227.72 | $227.70 | $227.70 |
| Purchase #4 | $13.52 | 11.515% | $15.0768 | $15.08 | $15.10 | $15.10 |
| Purchase #5 | $74.97 | 9.704% | $82.2451 | $82.25 | $82.25 | $82.20 |
| Purchase #6 | $44.44 | 12.809% | $50.1323 | $50.13 | $50.15 | $50.10 |
| Purchase #7 | $214.46 | 6.402% | $228.1897 | $228.19 | $228.20 | $228.20 |
| 7 purchase totals = | $650.70 | $712.0014 | $712.01 | $712.05 | $711.90 | |