| 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 | $68.85 | 11.340% | $76.6576 | $76.66 | $76.65 | $76.70 |
| Purchase #2 | $50.58 | 13.501% | $57.4088 | $57.41 | $57.40 | $57.40 |
| Purchase #3 | $246.57 | 10.622% | $272.7607 | $272.76 | $272.75 | $272.80 |
| Purchase #4 | $110.91 | 13.859% | $126.281 | $126.28 | $126.30 | $126.30 |
| Purchase #5 | $109.92 | 12.148% | $123.2731 | $123.27 | $123.25 | $123.30 |
| Purchase #6 | $75.58 | 10.222% | $83.3058 | $83.31 | $83.30 | $83.30 |
| Purchase #7 | $189.71 | 4.438% | $198.1293 | $198.13 | $198.15 | $198.10 |
| 7 purchase totals = | $852.12 | $937.8163 | $937.82 | $937.80 | $937.90 | |