| 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 | $46.47 | 4.748% | $48.6764 | $48.68 | $48.70 | $48.70 |
| Purchase #2 | $32.88 | 6.564% | $35.0382 | $35.04 | $35.05 | $35.00 |
| Purchase #3 | $176.54 | 9.465% | $193.2495 | $193.25 | $193.25 | $193.20 |
| Purchase #4 | $14.33 | 6.632% | $15.2804 | $15.28 | $15.30 | $15.30 |
| Purchase #5 | $171.81 | 8.651% | $186.6733 | $186.67 | $186.65 | $186.70 |
| Purchase #6 | $146.60 | 10.347% | $161.7687 | $161.77 | $161.75 | $161.80 |
| Purchase #7 | $188.75 | 3.328% | $195.0316 | $195.03 | $195.05 | $195.00 |
| 7 purchase totals = | $777.38 | $835.7181 | $835.72 | $835.75 | $835.70 | |