| 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 | $66.78 | 8.171% | $72.2366 | $72.24 | $72.25 | $72.20 |
| Purchase #2 | $45.97 | 4.708% | $48.1343 | $48.13 | $48.15 | $48.10 |
| Purchase #3 | $185.63 | 3.633% | $192.3739 | $192.37 | $192.35 | $192.40 |
| Purchase #4 | $122.28 | 6.107% | $129.7476 | $129.75 | $129.75 | $129.70 |
| Purchase #5 | $69.60 | 5.362% | $73.332 | $73.33 | $73.35 | $73.30 |
| Purchase #6 | $181.75 | 6.669% | $193.8709 | $193.87 | $193.85 | $193.90 |
| Purchase #7 | $228.76 | 6.312% | $243.1993 | $243.20 | $243.20 | $243.20 |
| 7 purchase totals = | $900.77 | $952.8946 | $952.89 | $952.90 | $952.80 | |