| 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 | $114.82 | 7.133% | $123.0101 | $123.01 | $123.00 | $123.00 |
| Purchase #2 | $146.35 | 3.392% | $151.3142 | $151.31 | $151.30 | $151.30 |
| Purchase #3 | $50.49 | 4.477% | $52.7504 | $52.75 | $52.75 | $52.80 |
| Purchase #4 | $61.26 | 12.215% | $68.7429 | $68.74 | $68.75 | $68.70 |
| Purchase #5 | $105.41 | 9.314% | $115.2279 | $115.23 | $115.25 | $115.20 |
| Purchase #6 | $7.79 | 13.815% | $8.8662 | $8.87 | $8.85 | $8.90 |
| Purchase #7 | $144.90 | 3.593% | $150.1063 | $150.11 | $150.10 | $150.10 |
| 7 purchase totals = | $631.02 | $670.0180 | $670.02 | $670.00 | $670.00 | |