| 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 | $46.76 | 5.208% | $49.1953 | $49.20 | $49.20 | $49.20 |
| Purchase #2 | $73.63 | 9.798% | $80.8443 | $80.84 | $80.85 | $80.80 |
| Purchase #3 | $35.92 | 13.146% | $40.642 | $40.64 | $40.65 | $40.60 |
| Purchase #4 | $58.78 | 10.760% | $65.1047 | $65.10 | $65.10 | $65.10 |
| Purchase #5 | $59.29 | 8.513% | $64.3374 | $64.34 | $64.35 | $64.30 |
| Purchase #6 | $29.47 | 9.327% | $32.2187 | $32.22 | $32.20 | $32.20 |
| Purchase #7 | $48.34 | 7.328% | $51.8824 | $51.88 | $51.90 | $51.90 |
| 7 purchase totals = | $352.19 | $384.2248 | $384.22 | $384.25 | $384.10 | |