| 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 | $125.49 | 11.618% | $140.0694 | $140.07 | $140.05 | $140.10 |
| Purchase #2 | $136.33 | 11.515% | $152.0284 | $152.03 | $152.05 | $152.00 |
| Purchase #3 | $154.36 | 12.444% | $173.5686 | $173.57 | $173.55 | $173.60 |
| Purchase #4 | $120.31 | 6.194% | $127.762 | $127.76 | $127.75 | $127.80 |
| Purchase #5 | $70.37 | 6.528% | $74.9638 | $74.96 | $74.95 | $75.00 |
| Purchase #6 | $121.65 | 6.659% | $129.7507 | $129.75 | $129.75 | $129.80 |
| Purchase #7 | $118.44 | 13.500% | $134.4294 | $134.43 | $134.45 | $134.40 |
| 7 purchase totals = | $846.95 | $932.5723 | $932.57 | $932.55 | $932.70 | |