| 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 | $15.73 | 5.572% | $16.6065 | $16.61 | $16.60 | $16.60 |
| Purchase #2 | $44.32 | 10.293% | $48.8819 | $48.88 | $48.90 | $48.90 |
| Purchase #3 | $113.40 | 13.219% | $128.3903 | $128.39 | $128.40 | $128.40 |
| Purchase #4 | $94.25 | 13.284% | $106.7702 | $106.77 | $106.75 | $106.80 |
| Purchase #5 | $133.26 | 10.599% | $147.3842 | $147.38 | $147.40 | $147.40 |
| Purchase #6 | $115.86 | 9.187% | $126.5041 | $126.50 | $126.50 | $126.50 |
| Purchase #7 | $180.82 | 4.255% | $188.5139 | $188.51 | $188.50 | $188.50 |
| 7 purchase totals = | $697.64 | $763.0511 | $763.04 | $763.05 | $763.10 | |