| 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 | $61.28 | 9.607% | $67.1672 | $67.17 | $67.15 | $67.20 |
| Purchase #2 | $156.30 | 8.770% | $170.0075 | $170.01 | $170.00 | $170.00 |
| Purchase #3 | $49.29 | 9.643% | $54.043 | $54.04 | $54.05 | $54.00 |
| Purchase #4 | $230.39 | 8.465% | $249.8925 | $249.89 | $249.90 | $249.90 |
| Purchase #5 | $192.89 | 7.272% | $206.917 | $206.92 | $206.90 | $206.90 |
| Purchase #6 | $6.85 | 4.317% | $7.1457 | $7.15 | $7.15 | $7.10 |
| Purchase #7 | $61.75 | 6.549% | $65.794 | $65.79 | $65.80 | $65.80 |
| 7 purchase totals = | $758.75 | $820.9669 | $820.97 | $820.95 | $820.90 | |