| 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 | $207.42 | 9.797% | $227.7409 | $227.74 | $227.75 | $227.70 |
| Purchase #2 | $49.26 | 8.462% | $53.4284 | $53.43 | $53.45 | $53.40 |
| Purchase #3 | $202.95 | 6.634% | $216.4137 | $216.41 | $216.40 | $216.40 |
| Purchase #4 | $9.94 | 11.363% | $11.0695 | $11.07 | $11.05 | $11.10 |
| Purchase #5 | $122.44 | 7.119% | $131.1565 | $131.16 | $131.15 | $131.20 |
| Purchase #6 | $97.78 | 5.666% | $103.3202 | $103.32 | $103.30 | $103.30 |
| Purchase #7 | $113.99 | 9.293% | $124.5831 | $124.58 | $124.60 | $124.60 |
| 7 purchase totals = | $803.78 | $867.7123 | $867.71 | $867.70 | $867.70 | |