| 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 | $76.34 | 13.792% | $86.8688 | $86.87 | $86.85 | $86.90 |
| Purchase #2 | $249.59 | 6.675% | $266.2501 | $266.25 | $266.25 | $266.30 |
| Purchase #3 | $139.87 | 12.132% | $156.839 | $156.84 | $156.85 | $156.80 |
| Purchase #4 | $28.97 | 3.314% | $29.9301 | $29.93 | $29.95 | $29.90 |
| Purchase #5 | $117.95 | 9.638% | $129.318 | $129.32 | $129.30 | $129.30 |
| Purchase #6 | $45.45 | 8.635% | $49.3746 | $49.37 | $49.35 | $49.40 |
| Purchase #7 | $196.89 | 3.192% | $203.1747 | $203.17 | $203.15 | $203.20 |
| 7 purchase totals = | $855.06 | $921.7553 | $921.75 | $921.70 | $921.80 | |