| 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 | $49.28 | 8.176% | $53.3091 | $53.31 | $53.30 | $53.30 |
| Purchase #2 | $171.97 | 13.646% | $195.437 | $195.44 | $195.45 | $195.40 |
| Purchase #3 | $52.40 | 8.366% | $56.7838 | $56.78 | $56.80 | $56.80 |
| Purchase #4 | $23.95 | 11.596% | $26.7272 | $26.73 | $26.75 | $26.70 |
| Purchase #5 | $103.53 | 8.551% | $112.3829 | $112.38 | $112.40 | $112.40 |
| Purchase #6 | $134.66 | 5.627% | $142.2373 | $142.24 | $142.25 | $142.20 |
| Purchase #7 | $53.87 | 6.775% | $57.5197 | $57.52 | $57.50 | $57.50 |
| 7 purchase totals = | $589.66 | $644.3970 | $644.40 | $644.45 | $644.30 | |