| 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 | $47.54 | 9.154% | $51.8918 | $51.89 | $51.90 | $51.90 |
| Purchase #2 | $217.38 | 13.471% | $246.6633 | $246.66 | $246.65 | $246.70 |
| Purchase #3 | $228.30 | 11.367% | $254.2509 | $254.25 | $254.25 | $254.30 |
| Purchase #4 | $51.54 | 12.656% | $58.0629 | $58.06 | $58.05 | $58.10 |
| Purchase #5 | $33.78 | 3.470% | $34.9522 | $34.95 | $34.95 | $35.00 |
| Purchase #6 | $9.70 | 8.633% | $10.5374 | $10.54 | $10.55 | $10.50 |
| Purchase #7 | $126.25 | 11.864% | $141.2283 | $141.23 | $141.25 | $141.20 |
| 7 purchase totals = | $714.49 | $797.5868 | $797.58 | $797.60 | $797.70 | |