| 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 | $231.47 | 13.717% | $263.2207 | $263.22 | $263.20 | $263.20 |
| Purchase #2 | $18.47 | 11.595% | $20.6116 | $20.61 | $20.60 | $20.60 |
| Purchase #3 | $204.37 | 13.135% | $231.214 | $231.21 | $231.20 | $231.20 |
| Purchase #4 | $46.44 | 7.561% | $49.9513 | $49.95 | $49.95 | $50.00 |
| Purchase #5 | $224.98 | 12.382% | $252.837 | $252.84 | $252.85 | $252.80 |
| Purchase #6 | $13.49 | 7.811% | $14.5437 | $14.54 | $14.55 | $14.50 |
| Purchase #7 | $26.31 | 3.121% | $27.1311 | $27.13 | $27.15 | $27.10 |
| 7 purchase totals = | $765.53 | $859.5094 | $859.50 | $859.50 | $859.40 | |