| 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 | $58.97 | 7.169% | $63.1976 | $63.20 | $63.20 | $63.20 |
| Purchase #2 | $131.57 | 6.755% | $140.4576 | $140.46 | $140.45 | $140.50 |
| Purchase #3 | $218.87 | 4.308% | $228.2989 | $228.30 | $228.30 | $228.30 |
| Purchase #4 | $124.56 | 13.416% | $141.271 | $141.27 | $141.25 | $141.30 |
| Purchase #5 | $48.66 | 4.373% | $50.7879 | $50.79 | $50.80 | $50.80 |
| Purchase #6 | $170.63 | 8.559% | $185.2342 | $185.23 | $185.25 | $185.20 |
| Purchase #7 | $66.72 | 11.569% | $74.4388 | $74.44 | $74.45 | $74.40 |
| 7 purchase totals = | $819.98 | $883.6860 | $883.69 | $883.70 | $883.70 | |