| 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 | $34.44 | 12.276% | $38.6679 | $38.67 | $38.65 | $38.70 |
| Purchase #2 | $177.31 | 4.630% | $185.5195 | $185.52 | $185.50 | $185.50 |
| Purchase #3 | $64.82 | 13.538% | $73.5953 | $73.60 | $73.60 | $73.60 |
| Purchase #4 | $243.75 | 11.605% | $272.0372 | $272.04 | $272.05 | $272.00 |
| Purchase #5 | $206.43 | 3.759% | $214.1897 | $214.19 | $214.20 | $214.20 |
| Purchase #6 | $92.87 | 9.826% | $101.9954 | $102.00 | $102.00 | $102.00 |
| Purchase #7 | $43.88 | 10.710% | $48.5795 | $48.58 | $48.60 | $48.60 |
| 7 purchase totals = | $863.50 | $934.5845 | $934.60 | $934.60 | $934.60 | |