| 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 | $34.75 | 5.320% | $36.5987 | $36.60 | $36.60 | $36.60 |
| Purchase #2 | $90.26 | 8.308% | $97.7588 | $97.76 | $97.75 | $97.80 |
| Purchase #3 | $48.88 | 12.441% | $54.9612 | $54.96 | $54.95 | $55.00 |
| Purchase #4 | $61.53 | 4.820% | $64.4957 | $64.50 | $64.50 | $64.50 |
| Purchase #5 | $52.92 | 9.850% | $58.1326 | $58.13 | $58.15 | $58.10 |
| Purchase #6 | $37.68 | 6.296% | $40.0523 | $40.05 | $40.05 | $40.10 |
| Purchase #7 | $192.57 | 5.777% | $203.6948 | $203.69 | $203.70 | $203.70 |
| 7 purchase totals = | $518.59 | $555.6941 | $555.69 | $555.70 | $555.80 | |