| 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 | $235.92 | 12.766% | $266.0375 | $266.04 | $266.05 | $266.00 |
| Purchase #2 | $18.41 | 8.767% | $20.024 | $20.02 | $20.00 | $20.00 |
| Purchase #3 | $47.27 | 10.860% | $52.4035 | $52.40 | $52.40 | $52.40 |
| Purchase #4 | $141.85 | 5.650% | $149.8645 | $149.86 | $149.85 | $149.90 |
| Purchase #5 | $42.41 | 7.659% | $45.6582 | $45.66 | $45.65 | $45.70 |
| Purchase #6 | $24.88 | 12.770% | $28.0572 | $28.06 | $28.05 | $28.10 |
| Purchase #7 | $206.87 | 7.549% | $222.4866 | $222.49 | $222.50 | $222.50 |
| 7 purchase totals = | $717.61 | $784.5315 | $784.53 | $784.50 | $784.60 | |