| 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 | $9.32 | 8.182% | $10.0826 | $10.08 | $10.10 | $10.10 |
| Purchase #2 | $174.97 | 7.668% | $188.3867 | $188.39 | $188.40 | $188.40 |
| Purchase #3 | $23.69 | 4.372% | $24.7257 | $24.73 | $24.75 | $24.70 |
| Purchase #4 | $232.79 | 4.656% | $243.6287 | $243.63 | $243.65 | $243.60 |
| Purchase #5 | $128.91 | 9.520% | $141.1822 | $141.18 | $141.20 | $141.20 |
| Purchase #6 | $58.36 | 8.567% | $63.3597 | $63.36 | $63.35 | $63.40 |
| Purchase #7 | $96.44 | 7.465% | $103.6392 | $103.64 | $103.65 | $103.60 |
| 7 purchase totals = | $724.48 | $775.0048 | $775.01 | $775.10 | $775.00 | |