| 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 | $59.97 | 8.639% | $65.1508 | $65.15 | $65.15 | $65.20 |
| Purchase #2 | $183.78 | 9.698% | $201.603 | $201.60 | $201.60 | $201.60 |
| Purchase #3 | $87.89 | 3.618% | $91.0699 | $91.07 | $91.05 | $91.10 |
| Purchase #4 | $25.98 | 4.281% | $27.0922 | $27.09 | $27.10 | $27.10 |
| Purchase #5 | $208.99 | 4.691% | $218.7937 | $218.79 | $218.80 | $218.80 |
| Purchase #6 | $135.56 | 8.539% | $147.1355 | $147.14 | $147.15 | $147.10 |
| Purchase #7 | $117.56 | 12.783% | $132.5877 | $132.59 | $132.60 | $132.60 |
| 7 purchase totals = | $819.73 | $883.4328 | $883.43 | $883.45 | $883.50 | |