| 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 | $14.71 | 8.213% | $15.9181 | $15.92 | $15.90 | $15.90 |
| Purchase #2 | $26.65 | 12.213% | $29.9048 | $29.90 | $29.90 | $29.90 |
| Purchase #3 | $68.94 | 12.763% | $77.7388 | $77.74 | $77.75 | $77.70 |
| Purchase #4 | $34.37 | 7.573% | $36.9728 | $36.97 | $36.95 | $37.00 |
| Purchase #5 | $203.91 | 10.417% | $225.1513 | $225.15 | $225.15 | $225.20 |
| Purchase #6 | $184.61 | 11.262% | $205.4008 | $205.40 | $205.40 | $205.40 |
| Purchase #7 | $97.31 | 7.406% | $104.5168 | $104.52 | $104.50 | $104.50 |
| 7 purchase totals = | $630.50 | $695.6034 | $695.60 | $695.55 | $695.60 | |