| 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 | $158.57 | 10.489% | $175.2024 | $175.20 | $175.20 | $175.20 |
| Purchase #2 | $209.31 | 7.490% | $224.9873 | $224.99 | $225.00 | $225.00 |
| Purchase #3 | $125.96 | 3.131% | $129.9038 | $129.90 | $129.90 | $129.90 |
| Purchase #4 | $58.87 | 6.543% | $62.7219 | $62.72 | $62.70 | $62.70 |
| Purchase #5 | $113.87 | 8.617% | $123.6822 | $123.68 | $123.70 | $123.70 |
| Purchase #6 | $199.53 | 6.626% | $212.7509 | $212.75 | $212.75 | $212.80 |
| Purchase #7 | $117.58 | 10.135% | $129.4967 | $129.50 | $129.50 | $129.50 |
| 7 purchase totals = | $983.69 | $1,058.7452 | $1,058.74 | $1,058.75 | $1,058.80 | |