| 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 | $152.67 | 4.515% | $159.5631 | $159.56 | $159.55 | $159.60 |
| Purchase #2 | $196.28 | 8.632% | $213.2229 | $213.22 | $213.20 | $213.20 |
| Purchase #3 | $163.48 | 4.727% | $171.2077 | $171.21 | $171.20 | $171.20 |
| Purchase #4 | $8.64 | 3.433% | $8.9366 | $8.94 | $8.95 | $8.90 |
| Purchase #5 | $247.52 | 11.332% | $275.569 | $275.57 | $275.55 | $275.60 |
| Purchase #6 | $20.44 | 5.402% | $21.5442 | $21.54 | $21.55 | $21.50 |
| Purchase #7 | $26.41 | 4.843% | $27.689 | $27.69 | $27.70 | $27.70 |
| 7 purchase totals = | $815.44 | $877.7325 | $877.73 | $877.70 | $877.70 | |