| 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 | $52.65 | 5.350% | $55.4668 | $55.47 | $55.45 | $55.50 |
| Purchase #2 | $24.47 | 10.769% | $27.1052 | $27.11 | $27.10 | $27.10 |
| Purchase #3 | $98.43 | 6.526% | $104.8535 | $104.85 | $104.85 | $104.90 |
| Purchase #4 | $119.95 | 12.376% | $134.795 | $134.80 | $134.80 | $134.80 |
| Purchase #5 | $41.80 | 11.732% | $46.704 | $46.70 | $46.70 | $46.70 |
| Purchase #6 | $70.27 | 7.831% | $75.7728 | $75.77 | $75.75 | $75.80 |
| Purchase #7 | $15.67 | 3.111% | $16.1575 | $16.16 | $16.15 | $16.20 |
| 7 purchase totals = | $423.24 | $460.8548 | $460.86 | $460.80 | $461.00 | |