| 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 | $46.43 | 12.377% | $52.1766 | $52.18 | $52.20 | $52.20 |
| Purchase #2 | $31.62 | 11.152% | $35.1463 | $35.15 | $35.15 | $35.10 |
| Purchase #3 | $11.43 | 11.864% | $12.7861 | $12.79 | $12.80 | $12.80 |
| Purchase #4 | $117.65 | 12.376% | $132.2104 | $132.21 | $132.20 | $132.20 |
| Purchase #5 | $132.91 | 11.689% | $148.4458 | $148.45 | $148.45 | $148.40 |
| Purchase #6 | $139.99 | 4.723% | $146.6017 | $146.60 | $146.60 | $146.60 |
| Purchase #7 | $151.87 | 8.566% | $164.8792 | $164.88 | $164.90 | $164.90 |
| 7 purchase totals = | $631.90 | $692.2461 | $692.26 | $692.30 | $692.20 | |