| 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 | $31.98 | 6.453% | $34.0437 | $34.04 | $34.05 | $34.00 |
| Purchase #2 | $124.75 | 7.447% | $134.0401 | $134.04 | $134.05 | $134.00 |
| Purchase #3 | $173.74 | 5.402% | $183.1254 | $183.13 | $183.15 | $183.10 |
| Purchase #4 | $116.42 | 8.838% | $126.7092 | $126.71 | $126.70 | $126.70 |
| Purchase #5 | $62.58 | 10.274% | $69.0095 | $69.01 | $69.00 | $69.00 |
| Purchase #6 | $117.91 | 12.270% | $132.3776 | $132.38 | $132.40 | $132.40 |
| Purchase #7 | $86.34 | 9.741% | $94.7504 | $94.75 | $94.75 | $94.80 |
| 7 purchase totals = | $713.72 | $774.0559 | $774.06 | $774.10 | $774.00 | |