| 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 | $72.60 | 12.123% | $81.4013 | $81.40 | $81.40 | $81.40 |
| Purchase #2 | $40.70 | 10.453% | $44.9544 | $44.95 | $44.95 | $45.00 |
| Purchase #3 | $118.99 | 3.545% | $123.2082 | $123.21 | $123.20 | $123.20 |
| Purchase #4 | $205.79 | 8.726% | $223.7472 | $223.75 | $223.75 | $223.70 |
| Purchase #5 | $179.64 | 11.715% | $200.6848 | $200.68 | $200.70 | $200.70 |
| Purchase #6 | $169.63 | 5.643% | $179.2022 | $179.20 | $179.20 | $179.20 |
| Purchase #7 | $46.95 | 8.221% | $50.8098 | $50.81 | $50.80 | $50.80 |
| 7 purchase totals = | $834.30 | $904.0079 | $904.00 | $904.00 | $904.00 | |