| 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 | $246.83 | 6.533% | $262.9554 | $262.96 | $262.95 | $263.00 |
| Purchase #2 | $92.86 | 3.524% | $96.1324 | $96.13 | $96.15 | $96.10 |
| Purchase #3 | $106.60 | 6.357% | $113.3766 | $113.38 | $113.40 | $113.40 |
| Purchase #4 | $99.69 | 13.705% | $113.3525 | $113.35 | $113.35 | $113.40 |
| Purchase #5 | $76.89 | 8.416% | $83.3611 | $83.36 | $83.35 | $83.40 |
| Purchase #6 | $10.67 | 3.470% | $11.0402 | $11.04 | $11.05 | $11.00 |
| Purchase #7 | $44.63 | 12.538% | $50.2257 | $50.23 | $50.25 | $50.20 |
| 7 purchase totals = | $678.17 | $730.4439 | $730.45 | $730.50 | $730.50 | |