| 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 | $33.42 | 10.741% | $37.0096 | $37.01 | $37.00 | $37.00 |
| Purchase #2 | $10.94 | 12.428% | $12.2996 | $12.30 | $12.30 | $12.30 |
| Purchase #3 | $21.41 | 9.870% | $23.5232 | $23.52 | $23.50 | $23.50 |
| Purchase #4 | $55.82 | 4.172% | $58.1488 | $58.15 | $58.15 | $58.10 |
| Purchase #5 | $119.78 | 3.509% | $123.9831 | $123.98 | $124.00 | $124.00 |
| Purchase #6 | $68.89 | 3.199% | $71.0938 | $71.09 | $71.10 | $71.10 |
| Purchase #7 | $123.49 | 8.655% | $134.1781 | $134.18 | $134.20 | $134.20 |
| 7 purchase totals = | $433.75 | $460.2362 | $460.23 | $460.25 | $460.20 | |