| 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 | $143.66 | 8.182% | $155.4143 | $155.41 | $155.40 | $155.40 |
| Purchase #2 | $41.46 | 11.750% | $46.3316 | $46.33 | $46.35 | $46.30 |
| Purchase #3 | $10.84 | 11.226% | $12.0569 | $12.06 | $12.05 | $12.10 |
| Purchase #4 | $49.48 | 12.509% | $55.6695 | $55.67 | $55.65 | $55.70 |
| Purchase #5 | $108.76 | 10.653% | $120.3462 | $120.35 | $120.35 | $120.30 |
| Purchase #6 | $220.95 | 6.183% | $234.6113 | $234.61 | $234.60 | $234.60 |
| Purchase #7 | $222.28 | 7.481% | $238.9088 | $238.91 | $238.90 | $238.90 |
| 7 purchase totals = | $797.43 | $863.3386 | $863.34 | $863.30 | $863.30 | |