| 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 | $26.47 | 12.487% | $29.7753 | $29.78 | $29.80 | $29.80 |
| Purchase #2 | $194.70 | 5.844% | $206.0783 | $206.08 | $206.10 | $206.10 |
| Purchase #3 | $9.87 | 9.524% | $10.81 | $10.81 | $10.80 | $10.80 |
| Purchase #4 | $115.78 | 9.547% | $126.8335 | $126.83 | $126.85 | $126.80 |
| Purchase #5 | $110.85 | 8.334% | $120.0882 | $120.09 | $120.10 | $120.10 |
| Purchase #6 | $239.99 | 9.450% | $262.6691 | $262.67 | $262.65 | $262.70 |
| Purchase #7 | $62.73 | 11.720% | $70.082 | $70.08 | $70.10 | $70.10 |
| 7 purchase totals = | $760.39 | $826.3364 | $826.34 | $826.40 | $826.40 | |