| 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 | $46.84 | 6.537% | $49.9019 | $49.90 | $49.90 | $49.90 |
| Purchase #2 | $115.98 | 5.800% | $122.7068 | $122.71 | $122.70 | $122.70 |
| Purchase #3 | $206.91 | 9.825% | $227.2389 | $227.24 | $227.25 | $227.20 |
| Purchase #4 | $42.87 | 9.113% | $46.7767 | $46.78 | $46.80 | $46.80 |
| Purchase #5 | $116.87 | 5.416% | $123.1997 | $123.20 | $123.20 | $123.20 |
| Purchase #6 | $202.36 | 8.824% | $220.2162 | $220.22 | $220.20 | $220.20 |
| Purchase #7 | $146.56 | 8.693% | $159.3005 | $159.30 | $159.30 | $159.30 |
| 7 purchase totals = | $878.39 | $949.3407 | $949.35 | $949.35 | $949.30 | |