| 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 | $149.95 | 11.698% | $167.4912 | $167.49 | $167.50 | $167.50 |
| Purchase #2 | $85.69 | 11.472% | $95.5204 | $95.52 | $95.50 | $95.50 |
| Purchase #3 | $65.48 | 5.316% | $68.9609 | $68.96 | $68.95 | $69.00 |
| Purchase #4 | $193.99 | 7.377% | $208.3006 | $208.30 | $208.30 | $208.30 |
| Purchase #5 | $41.74 | 13.831% | $47.5131 | $47.51 | $47.50 | $47.50 |
| Purchase #6 | $80.63 | 3.868% | $83.7488 | $83.75 | $83.75 | $83.70 |
| Purchase #7 | $50.45 | 9.766% | $55.3769 | $55.38 | $55.40 | $55.40 |
| 7 purchase totals = | $667.93 | $726.9119 | $726.91 | $726.90 | $726.90 | |