| 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 | $125.64 | 10.699% | $139.0822 | $139.08 | $139.10 | $139.10 |
| Purchase #2 | $183.89 | 8.188% | $198.9469 | $198.95 | $198.95 | $198.90 |
| Purchase #3 | $216.76 | 10.659% | $239.8644 | $239.86 | $239.85 | $239.90 |
| Purchase #4 | $61.44 | 6.479% | $65.4207 | $65.42 | $65.40 | $65.40 |
| Purchase #5 | $9.25 | 6.266% | $9.8296 | $9.83 | $9.85 | $9.80 |
| Purchase #6 | $33.99 | 9.685% | $37.2819 | $37.28 | $37.30 | $37.30 |
| Purchase #7 | $93.93 | 6.772% | $100.2909 | $100.29 | $100.30 | $100.30 |
| 7 purchase totals = | $724.90 | $790.7166 | $790.71 | $790.75 | $790.70 | |