| 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 | $98.59 | 7.545% | $106.0286 | $106.03 | $106.05 | $106.00 |
| Purchase #2 | $52.69 | 4.815% | $55.227 | $55.23 | $55.25 | $55.20 |
| Purchase #3 | $194.78 | 7.194% | $208.7925 | $208.79 | $208.80 | $208.80 |
| Purchase #4 | $16.89 | 5.336% | $17.7913 | $17.79 | $17.80 | $17.80 |
| Purchase #5 | $10.85 | 5.840% | $11.4836 | $11.48 | $11.50 | $11.50 |
| Purchase #6 | $241.45 | 11.534% | $269.2988 | $269.30 | $269.30 | $269.30 |
| Purchase #7 | $180.34 | 10.383% | $199.0647 | $199.06 | $199.05 | $199.10 |
| 7 purchase totals = | $795.59 | $867.6865 | $867.68 | $867.75 | $867.70 | |