| 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 | $120.88 | 4.639% | $126.4876 | $126.49 | $126.50 | $126.50 |
| Purchase #2 | $151.30 | 9.272% | $165.3285 | $165.33 | $165.35 | $165.30 |
| Purchase #3 | $123.44 | 3.671% | $127.9715 | $127.97 | $127.95 | $128.00 |
| Purchase #4 | $246.46 | 6.596% | $262.7165 | $262.72 | $262.70 | $262.70 |
| Purchase #5 | $18.87 | 13.271% | $21.3742 | $21.37 | $21.35 | $21.40 |
| Purchase #6 | $21.58 | 12.289% | $24.232 | $24.23 | $24.25 | $24.20 |
| Purchase #7 | $119.80 | 12.135% | $134.3377 | $134.34 | $134.35 | $134.30 |
| 7 purchase totals = | $802.33 | $862.4480 | $862.45 | $862.45 | $862.40 | |