| 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 | $55.76 | 5.662% | $58.9171 | $58.92 | $58.90 | $58.90 |
| Purchase #2 | $93.40 | 4.322% | $97.4367 | $97.44 | $97.45 | $97.40 |
| Purchase #3 | $30.82 | 5.160% | $32.4103 | $32.41 | $32.40 | $32.40 |
| Purchase #4 | $238.62 | 6.761% | $254.7531 | $254.75 | $254.75 | $254.80 |
| Purchase #5 | $195.77 | 12.583% | $220.4037 | $220.40 | $220.40 | $220.40 |
| Purchase #6 | $111.92 | 10.706% | $123.9022 | $123.90 | $123.90 | $123.90 |
| Purchase #7 | $77.90 | 7.543% | $83.776 | $83.78 | $83.80 | $83.80 |
| 7 purchase totals = | $804.19 | $871.5991 | $871.60 | $871.60 | $871.60 | |