| 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 | $77.67 | 6.292% | $82.557 | $82.56 | $82.55 | $82.60 |
| Purchase #2 | $127.64 | 10.744% | $141.3536 | $141.35 | $141.35 | $141.40 |
| Purchase #3 | $149.28 | 6.202% | $158.5383 | $158.54 | $158.55 | $158.50 |
| Purchase #4 | $214.29 | 5.502% | $226.0802 | $226.08 | $226.10 | $226.10 |
| Purchase #5 | $54.86 | 6.473% | $58.4111 | $58.41 | $58.40 | $58.40 |
| Purchase #6 | $156.39 | 9.601% | $171.405 | $171.41 | $171.40 | $171.40 |
| Purchase #7 | $10.48 | 6.214% | $11.1312 | $11.13 | $11.15 | $11.10 |
| 7 purchase totals = | $790.61 | $849.4764 | $849.48 | $849.50 | $849.50 | |