| 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 | $106.42 | 13.412% | $120.6931 | $120.69 | $120.70 | $120.70 |
| Purchase #2 | $197.74 | 11.589% | $220.6561 | $220.66 | $220.65 | $220.70 |
| Purchase #3 | $59.45 | 12.284% | $66.7528 | $66.75 | $66.75 | $66.80 |
| Purchase #4 | $97.48 | 11.558% | $108.7467 | $108.75 | $108.75 | $108.70 |
| Purchase #5 | $115.89 | 10.461% | $128.0133 | $128.01 | $128.00 | $128.00 |
| Purchase #6 | $182.83 | 13.343% | $207.225 | $207.23 | $207.25 | $207.20 |
| Purchase #7 | $187.27 | 9.257% | $204.6056 | $204.61 | $204.60 | $204.60 |
| 7 purchase totals = | $947.08 | $1,056.6926 | $1,056.70 | $1,056.70 | $1,056.70 | |