| 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 | $103.86 | 7.478% | $111.6267 | $111.63 | $111.65 | $111.60 |
| Purchase #2 | $44.53 | 9.775% | $48.8828 | $48.88 | $48.90 | $48.90 |
| Purchase #3 | $246.35 | 12.822% | $277.937 | $277.94 | $277.95 | $277.90 |
| Purchase #4 | $233.56 | 5.453% | $246.296 | $246.30 | $246.30 | $246.30 |
| Purchase #5 | $15.72 | 9.406% | $17.1986 | $17.20 | $17.20 | $17.20 |
| Purchase #6 | $24.30 | 7.298% | $26.0734 | $26.07 | $26.05 | $26.10 |
| Purchase #7 | $226.81 | 7.415% | $243.628 | $243.63 | $243.65 | $243.60 |
| 7 purchase totals = | $895.13 | $971.6425 | $971.65 | $971.70 | $971.60 | |