| 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 | $72.47 | 13.447% | $82.215 | $82.22 | $82.20 | $82.20 |
| Purchase #2 | $199.39 | 7.697% | $214.737 | $214.74 | $214.75 | $214.70 |
| Purchase #3 | $175.88 | 9.218% | $192.0926 | $192.09 | $192.10 | $192.10 |
| Purchase #4 | $127.46 | 13.759% | $144.9972 | $145.00 | $145.00 | $145.00 |
| Purchase #5 | $154.79 | 9.827% | $170.0012 | $170.00 | $170.00 | $170.00 |
| Purchase #6 | $35.92 | 5.674% | $37.9581 | $37.96 | $37.95 | $38.00 |
| Purchase #7 | $100.38 | 6.126% | $106.5293 | $106.53 | $106.55 | $106.50 |
| 7 purchase totals = | $866.29 | $948.5304 | $948.54 | $948.55 | $948.50 | |