| 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 | $91.78 | 5.870% | $97.1675 | $97.17 | $97.15 | $97.20 |
| Purchase #2 | $104.69 | 4.158% | $109.043 | $109.04 | $109.05 | $109.00 |
| Purchase #3 | $104.95 | 3.487% | $108.6096 | $108.61 | $108.60 | $108.60 |
| Purchase #4 | $48.96 | 6.269% | $52.0293 | $52.03 | $52.05 | $52.00 |
| Purchase #5 | $128.56 | 4.799% | $134.7296 | $134.73 | $134.75 | $134.70 |
| Purchase #6 | $25.43 | 6.746% | $27.1455 | $27.15 | $27.15 | $27.10 |
| Purchase #7 | $174.32 | 4.425% | $182.0337 | $182.03 | $182.05 | $182.00 |
| 7 purchase totals = | $678.69 | $710.7582 | $710.76 | $710.80 | $710.60 | |