| 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 | $29.60 | 12.516% | $33.3047 | $33.30 | $33.30 | $33.30 |
| Purchase #2 | $180.98 | 10.507% | $199.9956 | $200.00 | $200.00 | $200.00 |
| Purchase #3 | $132.94 | 10.236% | $146.5477 | $146.55 | $146.55 | $146.50 |
| Purchase #4 | $201.87 | 3.240% | $208.4106 | $208.41 | $208.40 | $208.40 |
| Purchase #5 | $63.40 | 3.402% | $65.5569 | $65.56 | $65.55 | $65.60 |
| Purchase #6 | $48.99 | 6.670% | $52.2576 | $52.26 | $52.25 | $52.30 |
| Purchase #7 | $68.48 | 12.563% | $77.0831 | $77.08 | $77.10 | $77.10 |
| 7 purchase totals = | $726.26 | $783.1562 | $783.16 | $783.15 | $783.20 | |