| 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 | $33.44 | 7.735% | $36.0266 | $36.03 | $36.05 | $36.00 |
| Purchase #2 | $225.88 | 7.847% | $243.6048 | $243.60 | $243.60 | $243.60 |
| Purchase #3 | $114.26 | 11.701% | $127.6296 | $127.63 | $127.65 | $127.60 |
| Purchase #4 | $176.32 | 12.797% | $198.8837 | $198.88 | $198.90 | $198.90 |
| Purchase #5 | $122.43 | 6.690% | $130.6206 | $130.62 | $130.60 | $130.60 |
| Purchase #6 | $122.69 | 11.289% | $136.5405 | $136.54 | $136.55 | $136.50 |
| Purchase #7 | $77.82 | 3.327% | $80.4091 | $80.41 | $80.40 | $80.40 |
| 7 purchase totals = | $872.84 | $953.7149 | $953.71 | $953.75 | $953.60 | |