| 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 | $11.52 | 4.569% | $12.0463 | $12.05 | $12.05 | $12.00 |
| Purchase #2 | $137.62 | 13.846% | $156.6749 | $156.67 | $156.65 | $156.70 |
| Purchase #3 | $47.87 | 10.322% | $52.8111 | $52.81 | $52.80 | $52.80 |
| Purchase #4 | $22.81 | 3.543% | $23.6182 | $23.62 | $23.60 | $23.60 |
| Purchase #5 | $26.45 | 12.524% | $29.7626 | $29.76 | $29.75 | $29.80 |
| Purchase #6 | $164.70 | 3.315% | $170.1598 | $170.16 | $170.15 | $170.20 |
| Purchase #7 | $228.86 | 8.763% | $248.915 | $248.92 | $248.90 | $248.90 |
| 7 purchase totals = | $639.83 | $693.9879 | $693.99 | $693.90 | $694.00 | |