| 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 | $23.85 | 3.281% | $24.6325 | $24.63 | $24.65 | $24.60 |
| Purchase #2 | $122.56 | 4.846% | $128.4993 | $128.50 | $128.50 | $128.50 |
| Purchase #3 | $41.39 | 12.758% | $46.6705 | $46.67 | $46.65 | $46.70 |
| Purchase #4 | $33.95 | 13.209% | $38.4345 | $38.43 | $38.45 | $38.40 |
| Purchase #5 | $94.77 | 11.797% | $105.95 | $105.95 | $105.95 | $106.00 |
| Purchase #6 | $12.59 | 8.141% | $13.615 | $13.62 | $13.60 | $13.60 |
| Purchase #7 | $190.26 | 5.157% | $200.0717 | $200.07 | $200.05 | $200.10 |
| 7 purchase totals = | $519.37 | $557.8735 | $557.87 | $557.85 | $557.90 | |