| 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 | $70.93 | 9.413% | $77.6066 | $77.61 | $77.60 | $77.60 |
| Purchase #2 | $20.65 | 11.360% | $22.9958 | $23.00 | $23.00 | $23.00 |
| Purchase #3 | $208.62 | 4.651% | $218.3229 | $218.32 | $218.30 | $218.30 |
| Purchase #4 | $109.62 | 5.565% | $115.7204 | $115.72 | $115.70 | $115.70 |
| Purchase #5 | $126.36 | 8.202% | $136.724 | $136.72 | $136.70 | $136.70 |
| Purchase #6 | $200.92 | 13.680% | $228.4059 | $228.41 | $228.40 | $228.40 |
| Purchase #7 | $86.56 | 10.502% | $95.6505 | $95.65 | $95.65 | $95.70 |
| 7 purchase totals = | $823.66 | $895.4261 | $895.43 | $895.35 | $895.40 | |