| 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 | $47.78 | 7.572% | $51.3979 | $51.40 | $51.40 | $51.40 |
| Purchase #2 | $207.37 | 13.834% | $236.0576 | $236.06 | $236.05 | $236.10 |
| Purchase #3 | $157.93 | 13.666% | $179.5127 | $179.51 | $179.50 | $179.50 |
| Purchase #4 | $15.39 | 12.456% | $17.307 | $17.31 | $17.30 | $17.30 |
| Purchase #5 | $143.44 | 6.763% | $153.1408 | $153.14 | $153.15 | $153.10 |
| Purchase #6 | $83.50 | 10.867% | $92.5739 | $92.57 | $92.55 | $92.60 |
| Purchase #7 | $200.47 | 11.553% | $223.6303 | $223.63 | $223.65 | $223.60 |
| 7 purchase totals = | $855.88 | $953.6202 | $953.62 | $953.60 | $953.60 | |