| 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 | $241.45 | 7.646% | $259.9113 | $259.91 | $259.90 | $259.90 |
| Purchase #2 | $76.85 | 12.604% | $86.5362 | $86.54 | $86.55 | $86.50 |
| Purchase #3 | $28.99 | 12.211% | $32.53 | $32.53 | $32.55 | $32.50 |
| Purchase #4 | $152.47 | 11.495% | $169.9964 | $170.00 | $170.00 | $170.00 |
| Purchase #5 | $95.94 | 11.560% | $107.0307 | $107.03 | $107.05 | $107.00 |
| Purchase #6 | $75.80 | 7.187% | $81.2477 | $81.25 | $81.25 | $81.20 |
| Purchase #7 | $63.98 | 9.641% | $70.1483 | $70.15 | $70.15 | $70.10 |
| 7 purchase totals = | $735.48 | $807.4006 | $807.41 | $807.45 | $807.20 | |