| 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 | $145.55 | 13.753% | $165.5675 | $165.57 | $165.55 | $165.60 |
| Purchase #2 | $43.60 | 3.544% | $45.1452 | $45.15 | $45.15 | $45.10 |
| Purchase #3 | $47.37 | 3.304% | $48.9351 | $48.94 | $48.95 | $48.90 |
| Purchase #4 | $238.77 | 6.812% | $255.035 | $255.04 | $255.05 | $255.00 |
| Purchase #5 | $105.33 | 13.624% | $119.6802 | $119.68 | $119.70 | $119.70 |
| Purchase #6 | $185.64 | 6.847% | $198.3508 | $198.35 | $198.35 | $198.40 |
| Purchase #7 | $153.52 | 6.587% | $163.6324 | $163.63 | $163.65 | $163.60 |
| 7 purchase totals = | $919.78 | $996.3462 | $996.36 | $996.40 | $996.30 | |