| 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 | $70.31 | 5.184% | $73.9549 | $73.95 | $73.95 | $74.00 |
| Purchase #2 | $194.26 | 6.666% | $207.2094 | $207.21 | $207.20 | $207.20 |
| Purchase #3 | $23.78 | 12.332% | $26.7125 | $26.71 | $26.70 | $26.70 |
| Purchase #4 | $96.41 | 8.589% | $104.6907 | $104.69 | $104.70 | $104.70 |
| Purchase #5 | $113.46 | 13.166% | $128.3981 | $128.40 | $128.40 | $128.40 |
| Purchase #6 | $136.79 | 6.750% | $146.0233 | $146.02 | $146.00 | $146.00 |
| Purchase #7 | $170.40 | 4.448% | $177.9794 | $177.98 | $178.00 | $178.00 |
| 7 purchase totals = | $805.41 | $864.9683 | $864.96 | $864.95 | $865.00 | |