| 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 | $48.83 | 4.390% | $50.9736 | $50.97 | $50.95 | $51.00 |
| Purchase #2 | $192.66 | 5.833% | $203.8979 | $203.90 | $203.90 | $203.90 |
| Purchase #3 | $214.65 | 10.691% | $237.5982 | $237.60 | $237.60 | $237.60 |
| Purchase #4 | $212.95 | 4.425% | $222.373 | $222.37 | $222.35 | $222.40 |
| Purchase #5 | $196.80 | 12.329% | $221.0635 | $221.06 | $221.05 | $221.10 |
| Purchase #6 | $91.44 | 6.632% | $97.5043 | $97.50 | $97.50 | $97.50 |
| Purchase #7 | $242.82 | 3.636% | $251.6489 | $251.65 | $251.65 | $251.60 |
| 7 purchase totals = | $1,200.15 | $1,285.0594 | $1,285.05 | $1,285.00 | $1,285.10 | |