| 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 | $150.54 | 12.378% | $169.1738 | $169.17 | $169.15 | $169.20 |
| Purchase #2 | $73.43 | 8.410% | $79.6055 | $79.61 | $79.60 | $79.60 |
| Purchase #3 | $63.87 | 9.267% | $69.7888 | $69.79 | $69.80 | $69.80 |
| Purchase #4 | $212.42 | 7.864% | $229.1247 | $229.12 | $229.10 | $229.10 |
| Purchase #5 | $159.69 | 3.114% | $164.6627 | $164.66 | $164.65 | $164.70 |
| Purchase #6 | $207.95 | 9.477% | $227.6574 | $227.66 | $227.65 | $227.70 |
| Purchase #7 | $105.83 | 7.174% | $113.4222 | $113.42 | $113.40 | $113.40 |
| 7 purchase totals = | $973.73 | $1,053.4351 | $1,053.43 | $1,053.35 | $1,053.50 | |