| 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 | $63.65 | 3.407% | $65.8186 | $65.82 | $65.80 | $65.80 |
| Purchase #2 | $55.97 | 8.769% | $60.878 | $60.88 | $60.90 | $60.90 |
| Purchase #3 | $177.62 | 4.543% | $185.6893 | $185.69 | $185.70 | $185.70 |
| Purchase #4 | $175.72 | 8.387% | $190.4576 | $190.46 | $190.45 | $190.50 |
| Purchase #5 | $178.89 | 5.747% | $189.1708 | $189.17 | $189.15 | $189.20 |
| Purchase #6 | $156.47 | 9.264% | $170.9654 | $170.97 | $170.95 | $171.00 |
| Purchase #7 | $217.81 | 6.709% | $232.4229 | $232.42 | $232.40 | $232.40 |
| 7 purchase totals = | $1,026.13 | $1,095.4026 | $1,095.41 | $1,095.35 | $1,095.50 | |