| 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 | $25.45 | 6.478% | $27.0987 | $27.10 | $27.10 | $27.10 |
| Purchase #2 | $48.27 | 11.563% | $53.8515 | $53.85 | $53.85 | $53.90 |
| Purchase #3 | $52.54 | 10.627% | $58.1234 | $58.12 | $58.10 | $58.10 |
| Purchase #4 | $216.93 | 10.414% | $239.5211 | $239.52 | $239.50 | $239.50 |
| Purchase #5 | $132.87 | 6.495% | $141.4999 | $141.50 | $141.50 | $141.50 |
| Purchase #6 | $241.86 | 12.273% | $271.5435 | $271.54 | $271.55 | $271.50 |
| Purchase #7 | $76.65 | 6.568% | $81.6844 | $81.68 | $81.70 | $81.70 |
| 7 purchase totals = | $794.57 | $873.3225 | $873.31 | $873.30 | $873.30 | |