| 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 | $35.70 | 3.839% | $37.0705 | $37.07 | $37.05 | $37.10 |
| Purchase #2 | $30.92 | 13.381% | $35.0574 | $35.06 | $35.05 | $35.10 |
| Purchase #3 | $215.91 | 13.778% | $245.6581 | $245.66 | $245.65 | $245.70 |
| Purchase #4 | $17.32 | 8.453% | $18.7841 | $18.78 | $18.80 | $18.80 |
| Purchase #5 | $194.55 | 13.514% | $220.8415 | $220.84 | $220.85 | $220.80 |
| Purchase #6 | $198.59 | 12.786% | $223.9817 | $223.98 | $224.00 | $224.00 |
| Purchase #7 | $204.78 | 4.436% | $213.864 | $213.86 | $213.85 | $213.90 |
| 7 purchase totals = | $897.77 | $995.2573 | $995.25 | $995.25 | $995.40 | |