| 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 | $30.80 | 13.491% | $34.9552 | $34.96 | $34.95 | $35.00 |
| Purchase #2 | $246.46 | 12.463% | $277.1763 | $277.18 | $277.20 | $277.20 |
| Purchase #3 | $79.52 | 4.426% | $83.0396 | $83.04 | $83.05 | $83.00 |
| Purchase #4 | $17.98 | 5.510% | $18.9707 | $18.97 | $18.95 | $19.00 |
| Purchase #5 | $9.50 | 11.337% | $10.577 | $10.58 | $10.60 | $10.60 |
| Purchase #6 | $141.98 | 13.659% | $161.373 | $161.37 | $161.35 | $161.40 |
| Purchase #7 | $95.43 | 11.479% | $106.3844 | $106.38 | $106.40 | $106.40 |
| 7 purchase totals = | $621.67 | $692.4762 | $692.48 | $692.50 | $692.60 | |