| 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 | $32.92 | 11.276% | $36.6321 | $36.63 | $36.65 | $36.60 |
| Purchase #2 | $136.34 | 12.228% | $153.0117 | $153.01 | $153.00 | $153.00 |
| Purchase #3 | $189.87 | 12.382% | $213.3797 | $213.38 | $213.40 | $213.40 |
| Purchase #4 | $185.80 | 9.799% | $204.0065 | $204.01 | $204.00 | $204.00 |
| Purchase #5 | $25.62 | 4.167% | $26.6876 | $26.69 | $26.70 | $26.70 |
| Purchase #6 | $15.83 | 12.503% | $17.8092 | $17.81 | $17.80 | $17.80 |
| Purchase #7 | $62.79 | 4.778% | $65.7901 | $65.79 | $65.80 | $65.80 |
| 7 purchase totals = | $649.17 | $717.3169 | $717.32 | $717.35 | $717.30 | |