| 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 | $142.85 | 6.661% | $152.3652 | $152.37 | $152.35 | $152.40 |
| Purchase #2 | $103.62 | 11.665% | $115.7073 | $115.71 | $115.70 | $115.70 |
| Purchase #3 | $142.53 | 13.221% | $161.3739 | $161.37 | $161.35 | $161.40 |
| Purchase #4 | $16.94 | 3.707% | $17.568 | $17.57 | $17.55 | $17.60 |
| Purchase #5 | $209.85 | 7.287% | $225.1418 | $225.14 | $225.15 | $225.10 |
| Purchase #6 | $145.46 | 12.317% | $163.3763 | $163.38 | $163.40 | $163.40 |
| Purchase #7 | $110.63 | 11.289% | $123.119 | $123.12 | $123.10 | $123.10 |
| 7 purchase totals = | $871.88 | $958.6515 | $958.66 | $958.60 | $958.70 | |