| 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 | $204.42 | 5.231% | $215.1132 | $215.11 | $215.10 | $215.10 |
| Purchase #2 | $24.90 | 4.654% | $26.0588 | $26.06 | $26.05 | $26.10 |
| Purchase #3 | $136.86 | 9.479% | $149.833 | $149.83 | $149.85 | $149.80 |
| Purchase #4 | $217.51 | 9.299% | $237.7363 | $237.74 | $237.75 | $237.70 |
| Purchase #5 | $106.34 | 5.778% | $112.4843 | $112.48 | $112.50 | $112.50 |
| Purchase #6 | $56.53 | 13.169% | $63.9744 | $63.97 | $63.95 | $64.00 |
| Purchase #7 | $30.50 | 11.316% | $33.9514 | $33.95 | $33.95 | $34.00 |
| 7 purchase totals = | $777.06 | $839.1514 | $839.14 | $839.15 | $839.20 | |