| 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 | $22.93 | 4.698% | $24.0073 | $24.01 | $24.00 | $24.00 |
| Purchase #2 | $114.98 | 11.215% | $127.875 | $127.88 | $127.90 | $127.90 |
| Purchase #3 | $113.52 | 10.776% | $125.7529 | $125.75 | $125.75 | $125.80 |
| Purchase #4 | $34.50 | 3.123% | $35.5774 | $35.58 | $35.60 | $35.60 |
| Purchase #5 | $11.38 | 10.771% | $12.6057 | $12.61 | $12.60 | $12.60 |
| Purchase #6 | $60.49 | 12.479% | $68.0385 | $68.04 | $68.05 | $68.00 |
| Purchase #7 | $119.85 | 10.475% | $132.4043 | $132.40 | $132.40 | $132.40 |
| 7 purchase totals = | $477.65 | $526.2611 | $526.27 | $526.30 | $526.30 | |