| 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 | $141.39 | 13.771% | $160.8608 | $160.86 | $160.85 | $160.90 |
| Purchase #2 | $23.25 | 3.498% | $24.0633 | $24.06 | $24.05 | $24.10 |
| Purchase #3 | $219.25 | 3.715% | $227.3951 | $227.40 | $227.40 | $227.40 |
| Purchase #4 | $76.78 | 5.572% | $81.0582 | $81.06 | $81.05 | $81.10 |
| Purchase #5 | $40.78 | 9.873% | $44.8062 | $44.81 | $44.80 | $44.80 |
| Purchase #6 | $56.28 | 10.701% | $62.3025 | $62.30 | $62.30 | $62.30 |
| Purchase #7 | $162.89 | 7.755% | $175.5221 | $175.52 | $175.50 | $175.50 |
| 7 purchase totals = | $720.62 | $776.0082 | $776.01 | $775.95 | $776.10 | |