| 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 | $60.72 | 8.820% | $66.0755 | $66.08 | $66.10 | $66.10 |
| Purchase #2 | $149.49 | 13.522% | $169.704 | $169.70 | $169.70 | $169.70 |
| Purchase #3 | $138.57 | 13.785% | $157.6719 | $157.67 | $157.65 | $157.70 |
| Purchase #4 | $131.40 | 11.460% | $146.4584 | $146.46 | $146.45 | $146.50 |
| Purchase #5 | $166.52 | 9.675% | $182.6308 | $182.63 | $182.65 | $182.60 |
| Purchase #6 | $188.62 | 3.769% | $195.7291 | $195.73 | $195.75 | $195.70 |
| Purchase #7 | $214.81 | 3.366% | $222.0405 | $222.04 | $222.05 | $222.00 |
| 7 purchase totals = | $1,050.13 | $1,140.3102 | $1,140.31 | $1,140.35 | $1,140.30 | |