| 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 | $217.68 | 6.770% | $232.4169 | $232.42 | $232.40 | $232.40 |
| Purchase #2 | $57.33 | 9.274% | $62.6468 | $62.65 | $62.65 | $62.60 |
| Purchase #3 | $116.28 | 10.775% | $128.8092 | $128.81 | $128.80 | $128.80 |
| Purchase #4 | $15.61 | 10.783% | $17.2932 | $17.29 | $17.30 | $17.30 |
| Purchase #5 | $115.28 | 5.354% | $121.4521 | $121.45 | $121.45 | $121.50 |
| Purchase #6 | $201.54 | 12.366% | $226.4624 | $226.46 | $226.45 | $226.50 |
| Purchase #7 | $82.81 | 5.587% | $87.4366 | $87.44 | $87.45 | $87.40 |
| 7 purchase totals = | $806.53 | $876.5172 | $876.52 | $876.50 | $876.50 | |