| 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 | $34.44 | 6.274% | $36.6008 | $36.60 | $36.60 | $36.60 |
| Purchase #2 | $120.37 | 6.389% | $128.0604 | $128.06 | $128.05 | $128.10 |
| Purchase #3 | $109.78 | 8.635% | $119.2595 | $119.26 | $119.25 | $119.30 |
| Purchase #4 | $175.79 | 5.450% | $185.3706 | $185.37 | $185.35 | $185.40 |
| Purchase #5 | $122.84 | 13.857% | $139.8619 | $139.86 | $139.85 | $139.90 |
| Purchase #6 | $23.74 | 10.567% | $26.2486 | $26.25 | $26.25 | $26.20 |
| Purchase #7 | $230.27 | 3.175% | $237.5811 | $237.58 | $237.60 | $237.60 |
| 7 purchase totals = | $817.23 | $872.9829 | $872.98 | $872.95 | $873.10 | |