| 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 | $111.88 | 11.709% | $124.98 | $124.98 | $125.00 | $125.00 |
| Purchase #2 | $188.60 | 8.454% | $204.5442 | $204.54 | $204.55 | $204.50 |
| Purchase #3 | $172.27 | 11.708% | $192.4394 | $192.44 | $192.45 | $192.40 |
| Purchase #4 | $110.55 | 10.520% | $122.1799 | $122.18 | $122.20 | $122.20 |
| Purchase #5 | $55.95 | 11.833% | $62.5706 | $62.57 | $62.55 | $62.60 |
| Purchase #6 | $56.82 | 7.369% | $61.0071 | $61.01 | $61.00 | $61.00 |
| Purchase #7 | $107.92 | 12.393% | $121.2945 | $121.29 | $121.30 | $121.30 |
| 7 purchase totals = | $803.99 | $889.0157 | $889.01 | $889.05 | $889.00 | |