| 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 | $41.33 | 5.620% | $43.6527 | $43.65 | $43.65 | $43.70 |
| Purchase #2 | $19.57 | 11.696% | $21.8589 | $21.86 | $21.85 | $21.90 |
| Purchase #3 | $61.41 | 10.697% | $67.979 | $67.98 | $68.00 | $68.00 |
| Purchase #4 | $232.25 | 8.648% | $252.335 | $252.34 | $252.35 | $252.30 |
| Purchase #5 | $76.26 | 4.871% | $79.9746 | $79.97 | $79.95 | $80.00 |
| Purchase #6 | $133.38 | 5.766% | $141.0707 | $141.07 | $141.05 | $141.10 |
| Purchase #7 | $210.89 | 10.442% | $232.9111 | $232.91 | $232.90 | $232.90 |
| 7 purchase totals = | $775.09 | $839.7820 | $839.78 | $839.75 | $839.90 | |