| 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 | $229.59 | 9.498% | $251.3965 | $251.40 | $251.40 | $251.40 |
| Purchase #2 | $67.56 | 10.498% | $74.6524 | $74.65 | $74.65 | $74.70 |
| Purchase #3 | $48.89 | 5.203% | $51.4337 | $51.43 | $51.45 | $51.40 |
| Purchase #4 | $107.74 | 11.169% | $119.7735 | $119.77 | $119.75 | $119.80 |
| Purchase #5 | $81.95 | 6.851% | $87.5644 | $87.56 | $87.55 | $87.60 |
| Purchase #6 | $97.80 | 8.628% | $106.2382 | $106.24 | $106.25 | $106.20 |
| Purchase #7 | $12.36 | 8.698% | $13.4351 | $13.44 | $13.45 | $13.40 |
| 7 purchase totals = | $645.89 | $704.4938 | $704.49 | $704.50 | $704.50 | |