| 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 | $213.94 | 4.512% | $223.593 | $223.59 | $223.60 | $223.60 |
| Purchase #2 | $8.72 | 12.235% | $9.7869 | $9.79 | $9.80 | $9.80 |
| Purchase #3 | $18.62 | 7.624% | $20.0396 | $20.04 | $20.05 | $20.00 |
| Purchase #4 | $27.41 | 4.432% | $28.6248 | $28.62 | $28.60 | $28.60 |
| Purchase #5 | $174.29 | 10.794% | $193.1029 | $193.10 | $193.10 | $193.10 |
| Purchase #6 | $14.51 | 6.439% | $15.4443 | $15.44 | $15.45 | $15.40 |
| Purchase #7 | $39.92 | 4.604% | $41.7579 | $41.76 | $41.75 | $41.80 |
| 7 purchase totals = | $497.41 | $532.3494 | $532.34 | $532.35 | $532.30 | |