| 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 | $25.45 | 11.280% | $28.3208 | $28.32 | $28.30 | $28.30 |
| Purchase #2 | $126.70 | 10.683% | $140.2354 | $140.24 | $140.25 | $140.20 |
| Purchase #3 | $57.60 | 6.482% | $61.3336 | $61.33 | $61.35 | $61.30 |
| Purchase #4 | $219.42 | 10.234% | $241.8754 | $241.88 | $241.90 | $241.90 |
| Purchase #5 | $222.45 | 12.538% | $250.3408 | $250.34 | $250.35 | $250.30 |
| Purchase #6 | $68.65 | 3.272% | $70.8962 | $70.90 | $70.90 | $70.90 |
| Purchase #7 | $66.72 | 6.425% | $71.0068 | $71.01 | $71.00 | $71.00 |
| 7 purchase totals = | $786.99 | $864.0090 | $864.02 | $864.05 | $863.90 | |