| 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 | $198.26 | 5.568% | $209.2991 | $209.30 | $209.30 | $209.30 |
| Purchase #2 | $154.54 | 6.575% | $164.701 | $164.70 | $164.70 | $164.70 |
| Purchase #3 | $58.96 | 8.344% | $63.8796 | $63.88 | $63.90 | $63.90 |
| Purchase #4 | $68.71 | 6.834% | $73.4056 | $73.41 | $73.40 | $73.40 |
| Purchase #5 | $37.69 | 13.435% | $42.7537 | $42.75 | $42.75 | $42.80 |
| Purchase #6 | $21.52 | 13.576% | $24.4416 | $24.44 | $24.45 | $24.40 |
| Purchase #7 | $211.38 | 3.471% | $218.717 | $218.72 | $218.70 | $218.70 |
| 7 purchase totals = | $751.06 | $797.1976 | $797.20 | $797.20 | $797.20 | |