| 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 | $200.26 | 7.263% | $214.8049 | $214.80 | $214.80 | $214.80 |
| Purchase #2 | $136.90 | 3.730% | $142.0064 | $142.01 | $142.00 | $142.00 |
| Purchase #3 | $62.43 | 5.173% | $65.6595 | $65.66 | $65.65 | $65.70 |
| Purchase #4 | $6.70 | 7.233% | $7.1846 | $7.18 | $7.20 | $7.20 |
| Purchase #5 | $46.83 | 12.297% | $52.5887 | $52.59 | $52.60 | $52.60 |
| Purchase #6 | $32.28 | 8.291% | $34.9563 | $34.96 | $34.95 | $35.00 |
| Purchase #7 | $228.91 | 3.507% | $236.9379 | $236.94 | $236.95 | $236.90 |
| 7 purchase totals = | $714.31 | $754.1383 | $754.14 | $754.15 | $754.20 | |