| 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 | $10.32 | 12.284% | $11.5877 | $11.59 | $11.60 | $11.60 |
| Purchase #2 | $87.48 | 11.603% | $97.6303 | $97.63 | $97.65 | $97.60 |
| Purchase #3 | $13.65 | 5.871% | $14.4514 | $14.45 | $14.45 | $14.50 |
| Purchase #4 | $190.58 | 9.343% | $208.3859 | $208.39 | $208.40 | $208.40 |
| Purchase #5 | $115.90 | 10.871% | $128.4995 | $128.50 | $128.50 | $128.50 |
| Purchase #6 | $119.80 | 4.364% | $125.0281 | $125.03 | $125.05 | $125.00 |
| Purchase #7 | $193.91 | 6.456% | $206.4288 | $206.43 | $206.45 | $206.40 |
| 7 purchase totals = | $731.64 | $792.0117 | $792.02 | $792.10 | $792.00 | |