| 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 | $138.95 | 13.250% | $157.3609 | $157.36 | $157.35 | $157.40 |
| Purchase #2 | $40.35 | 8.746% | $43.879 | $43.88 | $43.90 | $43.90 |
| Purchase #3 | $81.93 | 7.265% | $87.8822 | $87.88 | $87.90 | $87.90 |
| Purchase #4 | $113.37 | 12.231% | $127.2363 | $127.24 | $127.25 | $127.20 |
| Purchase #5 | $63.99 | 5.295% | $67.3783 | $67.38 | $67.40 | $67.40 |
| Purchase #6 | $24.91 | 7.694% | $26.8266 | $26.83 | $26.85 | $26.80 |
| Purchase #7 | $200.55 | 6.858% | $214.3037 | $214.30 | $214.30 | $214.30 |
| 7 purchase totals = | $664.05 | $724.8670 | $724.87 | $724.95 | $724.90 | |