| 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 | $64.97 | 10.181% | $71.5846 | $71.58 | $71.60 | $71.60 |
| Purchase #2 | $123.84 | 12.588% | $139.429 | $139.43 | $139.45 | $139.40 |
| Purchase #3 | $228.86 | 3.381% | $236.5978 | $236.60 | $236.60 | $236.60 |
| Purchase #4 | $47.50 | 13.826% | $54.0674 | $54.07 | $54.05 | $54.10 |
| Purchase #5 | $237.34 | 6.506% | $252.7813 | $252.78 | $252.80 | $252.80 |
| Purchase #6 | $145.57 | 7.178% | $156.019 | $156.02 | $156.00 | $156.00 |
| Purchase #7 | $67.80 | 4.702% | $70.988 | $70.99 | $71.00 | $71.00 |
| 7 purchase totals = | $915.88 | $981.4671 | $981.47 | $981.50 | $981.50 | |