| 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 | $57.66 | 12.175% | $64.6801 | $64.68 | $64.70 | $64.70 |
| Purchase #2 | $128.83 | 5.785% | $136.2828 | $136.28 | $136.30 | $136.30 |
| Purchase #3 | $170.35 | 4.129% | $177.3838 | $177.38 | $177.40 | $177.40 |
| Purchase #4 | $245.38 | 7.225% | $263.1087 | $263.11 | $263.10 | $263.10 |
| Purchase #5 | $124.42 | 8.280% | $134.722 | $134.72 | $134.70 | $134.70 |
| Purchase #6 | $77.74 | 9.839% | $85.3888 | $85.39 | $85.40 | $85.40 |
| Purchase #7 | $98.95 | 10.618% | $109.4565 | $109.46 | $109.45 | $109.50 |
| 7 purchase totals = | $903.33 | $971.0227 | $971.02 | $971.05 | $971.10 | |