| 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 | $105.83 | 11.551% | $118.0544 | $118.05 | $118.05 | $118.10 |
| Purchase #2 | $204.37 | 11.334% | $227.5333 | $227.53 | $227.55 | $227.50 |
| Purchase #3 | $57.44 | 5.391% | $60.5366 | $60.54 | $60.55 | $60.50 |
| Purchase #4 | $176.43 | 9.784% | $193.6919 | $193.69 | $193.70 | $193.70 |
| Purchase #5 | $126.51 | 9.479% | $138.5019 | $138.50 | $138.50 | $138.50 |
| Purchase #6 | $117.38 | 10.661% | $129.8939 | $129.89 | $129.90 | $129.90 |
| Purchase #7 | $11.87 | 13.794% | $13.5073 | $13.51 | $13.50 | $13.50 |
| 7 purchase totals = | $799.83 | $881.7193 | $881.71 | $881.75 | $881.70 | |