| 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 | $54.95 | 13.642% | $62.4463 | $62.45 | $62.45 | $62.40 |
| Purchase #2 | $172.38 | 9.809% | $189.2888 | $189.29 | $189.30 | $189.30 |
| Purchase #3 | $106.33 | 3.801% | $110.3716 | $110.37 | $110.35 | $110.40 |
| Purchase #4 | $127.25 | 13.520% | $144.4542 | $144.45 | $144.45 | $144.50 |
| Purchase #5 | $95.31 | 7.106% | $102.0827 | $102.08 | $102.10 | $102.10 |
| Purchase #6 | $46.70 | 10.565% | $51.6339 | $51.63 | $51.65 | $51.60 |
| Purchase #7 | $104.41 | 9.873% | $114.7184 | $114.72 | $114.70 | $114.70 |
| 7 purchase totals = | $707.33 | $774.9959 | $774.99 | $775.00 | $775.00 | |