| 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 | $119.48 | 3.458% | $123.6116 | $123.61 | $123.60 | $123.60 |
| Purchase #2 | $63.72 | 4.648% | $66.6817 | $66.68 | $66.70 | $66.70 |
| Purchase #3 | $12.37 | 11.636% | $13.8094 | $13.81 | $13.80 | $13.80 |
| Purchase #4 | $17.75 | 12.583% | $19.9835 | $19.98 | $20.00 | $20.00 |
| Purchase #5 | $154.79 | 9.472% | $169.4517 | $169.45 | $169.45 | $169.50 |
| Purchase #6 | $219.66 | 4.191% | $228.866 | $228.87 | $228.85 | $228.90 |
| Purchase #7 | $81.65 | 13.662% | $92.805 | $92.81 | $92.80 | $92.80 |
| 7 purchase totals = | $669.42 | $715.2089 | $715.21 | $715.20 | $715.30 | |