| 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 | $57.99 | 6.605% | $61.8202 | $61.82 | $61.80 | $61.80 |
| Purchase #2 | $169.99 | 9.112% | $185.4795 | $185.48 | $185.50 | $185.50 |
| Purchase #3 | $160.80 | 7.455% | $172.7876 | $172.79 | $172.80 | $172.80 |
| Purchase #4 | $181.68 | 4.796% | $190.3934 | $190.39 | $190.40 | $190.40 |
| Purchase #5 | $120.30 | 3.633% | $124.6705 | $124.67 | $124.65 | $124.70 |
| Purchase #6 | $52.75 | 11.444% | $58.7867 | $58.79 | $58.80 | $58.80 |
| Purchase #7 | $15.31 | 8.466% | $16.6061 | $16.61 | $16.60 | $16.60 |
| 7 purchase totals = | $758.82 | $810.5440 | $810.55 | $810.55 | $810.60 | |