| 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 | $14.91 | 5.275% | $15.6965 | $15.70 | $15.70 | $15.70 |
| Purchase #2 | $184.70 | 8.484% | $200.3699 | $200.37 | $200.35 | $200.40 |
| Purchase #3 | $55.97 | 4.749% | $58.628 | $58.63 | $58.65 | $58.60 |
| Purchase #4 | $170.98 | 3.192% | $176.4377 | $176.44 | $176.45 | $176.40 |
| Purchase #5 | $164.95 | 12.173% | $185.0294 | $185.03 | $185.05 | $185.00 |
| Purchase #6 | $133.45 | 12.821% | $150.5596 | $150.56 | $150.55 | $150.60 |
| Purchase #7 | $189.49 | 5.121% | $199.1938 | $199.19 | $199.20 | $199.20 |
| 7 purchase totals = | $914.45 | $985.9149 | $985.92 | $985.95 | $985.90 | |