| 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 | $114.43 | 4.841% | $119.9696 | $119.97 | $119.95 | $120.00 |
| Purchase #2 | $116.62 | 11.177% | $129.6546 | $129.65 | $129.65 | $129.70 |
| Purchase #3 | $130.97 | 5.478% | $138.1445 | $138.14 | $138.15 | $138.10 |
| Purchase #4 | $61.33 | 7.469% | $65.9107 | $65.91 | $65.90 | $65.90 |
| Purchase #5 | $105.72 | 9.541% | $115.8067 | $115.81 | $115.80 | $115.80 |
| Purchase #6 | $171.84 | 3.667% | $178.1414 | $178.14 | $178.15 | $178.10 |
| Purchase #7 | $115.85 | 5.633% | $122.3758 | $122.38 | $122.40 | $122.40 |
| 7 purchase totals = | $816.76 | $870.0033 | $870.00 | $870.00 | $870.00 | |