| 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 | $243.95 | 4.697% | $255.4083 | $255.41 | $255.40 | $255.40 |
| Purchase #2 | $134.81 | 5.397% | $142.0857 | $142.09 | $142.10 | $142.10 |
| Purchase #3 | $247.60 | 12.260% | $277.9558 | $277.96 | $277.95 | $278.00 |
| Purchase #4 | $10.31 | 11.455% | $11.491 | $11.49 | $11.50 | $11.50 |
| Purchase #5 | $29.93 | 12.590% | $33.6982 | $33.70 | $33.70 | $33.70 |
| Purchase #6 | $185.52 | 8.604% | $201.4821 | $201.48 | $201.50 | $201.50 |
| Purchase #7 | $63.61 | 12.496% | $71.5587 | $71.56 | $71.55 | $71.60 |
| 7 purchase totals = | $915.73 | $993.6798 | $993.69 | $993.70 | $993.80 | |