| 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 | $66.51 | 10.488% | $73.4856 | $73.49 | $73.50 | $73.50 |
| Purchase #2 | $23.58 | 10.424% | $26.038 | $26.04 | $26.05 | $26.00 |
| Purchase #3 | $8.47 | 5.234% | $8.9133 | $8.91 | $8.90 | $8.90 |
| Purchase #4 | $22.41 | 10.309% | $24.7202 | $24.72 | $24.70 | $24.70 |
| Purchase #5 | $128.63 | 8.463% | $139.516 | $139.52 | $139.50 | $139.50 |
| Purchase #6 | $83.66 | 3.826% | $86.8608 | $86.86 | $86.85 | $86.90 |
| Purchase #7 | $193.58 | 6.448% | $206.062 | $206.06 | $206.05 | $206.10 |
| 7 purchase totals = | $526.84 | $565.5959 | $565.60 | $565.55 | $565.60 | |