| 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 | $119.94 | 13.746% | $136.427 | $136.43 | $136.45 | $136.40 |
| Purchase #2 | $10.65 | 10.853% | $11.8058 | $11.81 | $11.80 | $11.80 |
| Purchase #3 | $93.60 | 8.119% | $101.1994 | $101.20 | $101.20 | $101.20 |
| Purchase #4 | $65.48 | 9.705% | $71.8348 | $71.83 | $71.85 | $71.80 |
| Purchase #5 | $132.89 | 5.769% | $140.5564 | $140.56 | $140.55 | $140.60 |
| Purchase #6 | $190.25 | 10.361% | $209.9618 | $209.96 | $209.95 | $210.00 |
| Purchase #7 | $15.36 | 6.234% | $16.3175 | $16.32 | $16.30 | $16.30 |
| 7 purchase totals = | $628.17 | $688.1027 | $688.11 | $688.10 | $688.10 | |