| 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 | $10.28 | 13.164% | $11.6333 | $11.63 | $11.65 | $11.60 |
| Purchase #2 | $248.86 | 5.287% | $262.0172 | $262.02 | $262.00 | $262.00 |
| Purchase #3 | $116.39 | 7.205% | $124.7759 | $124.78 | $124.80 | $124.80 |
| Purchase #4 | $91.89 | 6.349% | $97.7241 | $97.72 | $97.70 | $97.70 |
| Purchase #5 | $180.46 | 8.806% | $196.3513 | $196.35 | $196.35 | $196.40 |
| Purchase #6 | $7.74 | 8.783% | $8.4198 | $8.42 | $8.40 | $8.40 |
| Purchase #7 | $118.28 | 10.403% | $130.5847 | $130.58 | $130.60 | $130.60 |
| 7 purchase totals = | $773.90 | $831.5063 | $831.50 | $831.50 | $831.50 | |