| 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 | $42.97 | 5.572% | $45.3643 | $45.36 | $45.35 | $45.40 |
| Purchase #2 | $232.58 | 5.834% | $246.1487 | $246.15 | $246.15 | $246.10 |
| Purchase #3 | $157.68 | 5.474% | $166.3114 | $166.31 | $166.30 | $166.30 |
| Purchase #4 | $62.46 | 4.173% | $65.0665 | $65.07 | $65.05 | $65.10 |
| Purchase #5 | $234.46 | 6.363% | $249.3787 | $249.38 | $249.40 | $249.40 |
| Purchase #6 | $238.53 | 8.153% | $257.9774 | $257.98 | $258.00 | $258.00 |
| Purchase #7 | $73.37 | 5.116% | $77.1236 | $77.12 | $77.10 | $77.10 |
| 7 purchase totals = | $1,042.05 | $1,107.3706 | $1,107.37 | $1,107.35 | $1,107.40 | |