| 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 | $233.59 | 7.349% | $250.7565 | $250.76 | $250.75 | $250.80 |
| Purchase #2 | $52.42 | 7.199% | $56.1937 | $56.19 | $56.20 | $56.20 |
| Purchase #3 | $134.60 | 8.742% | $146.3667 | $146.37 | $146.35 | $146.40 |
| Purchase #4 | $235.49 | 9.183% | $257.115 | $257.12 | $257.10 | $257.10 |
| Purchase #5 | $30.31 | 12.784% | $34.1848 | $34.18 | $34.20 | $34.20 |
| Purchase #6 | $68.44 | 12.547% | $77.0272 | $77.03 | $77.05 | $77.00 |
| Purchase #7 | $199.61 | 5.649% | $210.886 | $210.89 | $210.90 | $210.90 |
| 7 purchase totals = | $954.46 | $1,032.5299 | $1,032.54 | $1,032.55 | $1,032.60 | |