| 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 | $125.85 | 12.599% | $141.7058 | $141.71 | $141.70 | $141.70 |
| Purchase #2 | $169.75 | 13.582% | $192.8054 | $192.81 | $192.80 | $192.80 |
| Purchase #3 | $104.62 | 13.653% | $118.9038 | $118.90 | $118.90 | $118.90 |
| Purchase #4 | $78.52 | 7.421% | $84.347 | $84.35 | $84.35 | $84.30 |
| Purchase #5 | $178.36 | 12.852% | $201.2828 | $201.28 | $201.30 | $201.30 |
| Purchase #6 | $51.43 | 13.676% | $58.4636 | $58.46 | $58.45 | $58.50 |
| Purchase #7 | $175.51 | 11.694% | $196.0341 | $196.03 | $196.05 | $196.00 |
| 7 purchase totals = | $884.04 | $993.5425 | $993.54 | $993.55 | $993.50 | |