| 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 | $14.57 | 6.286% | $15.4859 | $15.49 | $15.50 | $15.50 |
| Purchase #2 | $15.95 | 13.572% | $18.1147 | $18.11 | $18.10 | $18.10 |
| Purchase #3 | $152.66 | 11.172% | $169.7152 | $169.72 | $169.70 | $169.70 |
| Purchase #4 | $91.61 | 6.177% | $97.2687 | $97.27 | $97.25 | $97.30 |
| Purchase #5 | $186.30 | 8.377% | $201.9064 | $201.91 | $201.90 | $201.90 |
| Purchase #6 | $250.61 | 6.511% | $266.9272 | $266.93 | $266.95 | $266.90 |
| Purchase #7 | $119.49 | 11.663% | $133.4261 | $133.43 | $133.45 | $133.40 |
| 7 purchase totals = | $831.19 | $902.8442 | $902.86 | $902.85 | $902.80 | |