| 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 | $63.77 | 7.214% | $68.3704 | $68.37 | $68.35 | $68.40 |
| Purchase #2 | $177.30 | 6.162% | $188.2252 | $188.23 | $188.25 | $188.20 |
| Purchase #3 | $127.65 | 12.783% | $143.9675 | $143.97 | $143.95 | $144.00 |
| Purchase #4 | $55.36 | 8.474% | $60.0512 | $60.05 | $60.05 | $60.10 |
| Purchase #5 | $201.51 | 7.321% | $216.2625 | $216.26 | $216.25 | $216.30 |
| Purchase #6 | $34.39 | 9.490% | $37.6536 | $37.65 | $37.65 | $37.70 |
| Purchase #7 | $233.76 | 13.478% | $265.2662 | $265.27 | $265.25 | $265.30 |
| 7 purchase totals = | $893.74 | $979.7966 | $979.80 | $979.75 | $980.00 | |