| 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 | $14.25 | 9.306% | $15.5761 | $15.58 | $15.60 | $15.60 |
| Purchase #2 | $195.77 | 6.613% | $208.7163 | $208.72 | $208.70 | $208.70 |
| Purchase #3 | $11.35 | 6.319% | $12.0672 | $12.07 | $12.05 | $12.10 |
| Purchase #4 | $8.87 | 4.481% | $9.2675 | $9.27 | $9.25 | $9.30 |
| Purchase #5 | $76.34 | 12.468% | $85.8581 | $85.86 | $85.85 | $85.90 |
| Purchase #6 | $9.34 | 9.620% | $10.2385 | $10.24 | $10.25 | $10.20 |
| Purchase #7 | $196.97 | 5.845% | $208.4829 | $208.48 | $208.50 | $208.50 |
| 7 purchase totals = | $512.89 | $550.2066 | $550.22 | $550.20 | $550.30 | |