| 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 | $238.83 | 11.818% | $267.0549 | $267.05 | $267.05 | $267.10 |
| Purchase #2 | $23.90 | 3.851% | $24.8204 | $24.82 | $24.80 | $24.80 |
| Purchase #3 | $10.79 | 10.666% | $11.9409 | $11.94 | $11.95 | $11.90 |
| Purchase #4 | $36.88 | 3.659% | $38.2294 | $38.23 | $38.25 | $38.20 |
| Purchase #5 | $204.38 | 5.438% | $215.4942 | $215.49 | $215.50 | $215.50 |
| Purchase #6 | $44.66 | 8.250% | $48.3445 | $48.34 | $48.35 | $48.30 |
| Purchase #7 | $58.63 | 10.710% | $64.9093 | $64.91 | $64.90 | $64.90 |
| 7 purchase totals = | $618.07 | $670.7936 | $670.78 | $670.80 | $670.70 | |