| 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 | $97.55 | 4.329% | $101.7729 | $101.77 | $101.75 | $101.80 |
| Purchase #2 | $59.40 | 12.643% | $66.9099 | $66.91 | $66.90 | $66.90 |
| Purchase #3 | $126.87 | 12.561% | $142.8061 | $142.81 | $142.80 | $142.80 |
| Purchase #4 | $101.67 | 11.582% | $113.4454 | $113.45 | $113.45 | $113.40 |
| Purchase #5 | $15.62 | 12.487% | $17.5705 | $17.57 | $17.55 | $17.60 |
| Purchase #6 | $10.26 | 10.613% | $11.3489 | $11.35 | $11.35 | $11.30 |
| Purchase #7 | $213.26 | 11.345% | $237.4543 | $237.45 | $237.45 | $237.50 |
| 7 purchase totals = | $624.63 | $691.3080 | $691.31 | $691.25 | $691.30 | |