| 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 | $51.93 | 8.454% | $56.3202 | $56.32 | $56.30 | $56.30 |
| Purchase #2 | $96.70 | 7.711% | $104.1565 | $104.16 | $104.15 | $104.20 |
| Purchase #3 | $65.83 | 8.173% | $71.2103 | $71.21 | $71.20 | $71.20 |
| Purchase #4 | $180.98 | 13.129% | $204.7409 | $204.74 | $204.75 | $204.70 |
| Purchase #5 | $207.66 | 10.228% | $228.8995 | $228.90 | $228.90 | $228.90 |
| Purchase #6 | $44.92 | 5.279% | $47.2913 | $47.29 | $47.30 | $47.30 |
| Purchase #7 | $100.64 | 3.130% | $103.79 | $103.79 | $103.80 | $103.80 |
| 7 purchase totals = | $748.66 | $816.4087 | $816.41 | $816.40 | $816.40 | |