| 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 | $11.48 | 11.342% | $12.7821 | $12.78 | $12.80 | $12.80 |
| Purchase #2 | $79.49 | 6.216% | $84.4311 | $84.43 | $84.45 | $84.40 |
| Purchase #3 | $52.91 | 11.593% | $59.0439 | $59.04 | $59.05 | $59.00 |
| Purchase #4 | $226.75 | 3.661% | $235.0513 | $235.05 | $235.05 | $235.10 |
| Purchase #5 | $48.96 | 6.506% | $52.1453 | $52.15 | $52.15 | $52.10 |
| Purchase #6 | $138.59 | 8.217% | $149.9779 | $149.98 | $150.00 | $150.00 |
| Purchase #7 | $159.73 | 6.761% | $170.5293 | $170.53 | $170.55 | $170.50 |
| 7 purchase totals = | $717.91 | $763.9609 | $763.96 | $764.05 | $763.90 | |