| 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 | $26.61 | 4.261% | $27.7439 | $27.74 | $27.75 | $27.70 |
| Purchase #2 | $95.87 | 9.291% | $104.7773 | $104.78 | $104.80 | $104.80 |
| Purchase #3 | $217.78 | 12.653% | $245.3357 | $245.34 | $245.35 | $245.30 |
| Purchase #4 | $215.31 | 11.712% | $240.5271 | $240.53 | $240.55 | $240.50 |
| Purchase #5 | $78.46 | 8.284% | $84.9596 | $84.96 | $84.95 | $85.00 |
| Purchase #6 | $250.90 | 7.816% | $270.5103 | $270.51 | $270.50 | $270.50 |
| Purchase #7 | $148.87 | 6.282% | $158.222 | $158.22 | $158.20 | $158.20 |
| 7 purchase totals = | $1,033.80 | $1,132.0759 | $1,132.08 | $1,132.10 | $1,132.00 | |