| 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 | $56.80 | 12.529% | $63.9165 | $63.92 | $63.90 | $63.90 |
| Purchase #2 | $112.75 | 5.591% | $119.0539 | $119.05 | $119.05 | $119.10 |
| Purchase #3 | $78.55 | 10.697% | $86.9525 | $86.95 | $86.95 | $87.00 |
| Purchase #4 | $52.35 | 10.833% | $58.0211 | $58.02 | $58.00 | $58.00 |
| Purchase #5 | $34.75 | 10.762% | $38.4898 | $38.49 | $38.50 | $38.50 |
| Purchase #6 | $123.75 | 5.729% | $130.8396 | $130.84 | $130.85 | $130.80 |
| Purchase #7 | $239.68 | 13.547% | $272.1494 | $272.15 | $272.15 | $272.10 |
| 7 purchase totals = | $698.63 | $769.4228 | $769.42 | $769.40 | $769.40 | |