| 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 | $32.76 | 6.793% | $34.9854 | $34.99 | $35.00 | $35.00 |
| Purchase #2 | $82.53 | 6.711% | $88.0686 | $88.07 | $88.05 | $88.10 |
| Purchase #3 | $93.66 | 11.344% | $104.2848 | $104.28 | $104.30 | $104.30 |
| Purchase #4 | $226.29 | 9.373% | $247.5002 | $247.50 | $247.50 | $247.50 |
| Purchase #5 | $223.25 | 3.431% | $230.9097 | $230.91 | $230.90 | $230.90 |
| Purchase #6 | $236.31 | 9.256% | $258.1829 | $258.18 | $258.20 | $258.20 |
| Purchase #7 | $42.73 | 6.105% | $45.3387 | $45.34 | $45.35 | $45.30 |
| 7 purchase totals = | $937.53 | $1,009.2703 | $1,009.27 | $1,009.30 | $1,009.30 | |