| 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 | $112.39 | 9.365% | $122.9153 | $122.92 | $122.90 | $122.90 |
| Purchase #2 | $226.93 | 5.393% | $239.1683 | $239.17 | $239.15 | $239.20 |
| Purchase #3 | $82.37 | 5.566% | $86.9547 | $86.95 | $86.95 | $87.00 |
| Purchase #4 | $8.79 | 4.276% | $9.1659 | $9.17 | $9.15 | $9.20 |
| Purchase #5 | $25.37 | 11.859% | $28.3786 | $28.38 | $28.40 | $28.40 |
| Purchase #6 | $29.53 | 10.709% | $32.6924 | $32.69 | $32.70 | $32.70 |
| Purchase #7 | $200.71 | 3.356% | $207.4458 | $207.45 | $207.45 | $207.40 |
| 7 purchase totals = | $686.09 | $726.7210 | $726.73 | $726.70 | $726.80 | |