| 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 | $65.88 | 4.404% | $68.7814 | $68.78 | $68.80 | $68.80 |
| Purchase #2 | $200.39 | 4.286% | $208.9787 | $208.98 | $209.00 | $209.00 |
| Purchase #3 | $26.53 | 7.652% | $28.5601 | $28.56 | $28.55 | $28.60 |
| Purchase #4 | $155.33 | 9.321% | $169.8083 | $169.81 | $169.80 | $169.80 |
| Purchase #5 | $54.54 | 5.823% | $57.7159 | $57.72 | $57.70 | $57.70 |
| Purchase #6 | $232.69 | 13.841% | $264.8966 | $264.90 | $264.90 | $264.90 |
| Purchase #7 | $107.92 | 9.745% | $118.4368 | $118.44 | $118.45 | $118.40 |
| 7 purchase totals = | $843.28 | $917.1778 | $917.19 | $917.20 | $917.20 | |