| 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 | $62.62 | 3.192% | $64.6188 | $64.62 | $64.60 | $64.60 |
| Purchase #2 | $168.29 | 7.782% | $181.3863 | $181.39 | $181.40 | $181.40 |
| Purchase #3 | $109.30 | 12.751% | $123.2368 | $123.24 | $123.25 | $123.20 |
| Purchase #4 | $44.76 | 10.367% | $49.4003 | $49.40 | $49.40 | $49.40 |
| Purchase #5 | $169.44 | 9.791% | $186.0299 | $186.03 | $186.05 | $186.00 |
| Purchase #6 | $182.42 | 4.187% | $190.0579 | $190.06 | $190.05 | $190.10 |
| Purchase #7 | $79.28 | 5.291% | $83.4747 | $83.47 | $83.45 | $83.50 |
| 7 purchase totals = | $816.11 | $878.2047 | $878.21 | $878.20 | $878.20 | |