| 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 | $15.68 | 7.712% | $16.8892 | $16.89 | $16.90 | $16.90 |
| Purchase #2 | $200.77 | 11.789% | $224.4388 | $224.44 | $224.45 | $224.40 |
| Purchase #3 | $82.79 | 10.845% | $91.7686 | $91.77 | $91.75 | $91.80 |
| Purchase #4 | $203.98 | 12.829% | $230.1486 | $230.15 | $230.15 | $230.10 |
| Purchase #5 | $104.27 | 6.159% | $110.692 | $110.69 | $110.70 | $110.70 |
| Purchase #6 | $96.32 | 10.241% | $106.1841 | $106.18 | $106.20 | $106.20 |
| Purchase #7 | $140.72 | 5.777% | $148.8494 | $148.85 | $148.85 | $148.80 |
| 7 purchase totals = | $844.53 | $928.9707 | $928.97 | $929.00 | $928.90 | |