| 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 | $71.79 | 11.864% | $80.3072 | $80.31 | $80.30 | $80.30 |
| Purchase #2 | $42.46 | 7.677% | $45.7197 | $45.72 | $45.70 | $45.70 |
| Purchase #3 | $114.39 | 4.405% | $119.4289 | $119.43 | $119.45 | $119.40 |
| Purchase #4 | $78.57 | 5.107% | $82.5826 | $82.58 | $82.60 | $82.60 |
| Purchase #5 | $86.70 | 8.371% | $93.9577 | $93.96 | $93.95 | $94.00 |
| Purchase #6 | $92.71 | 4.860% | $97.2157 | $97.22 | $97.20 | $97.20 |
| Purchase #7 | $246.44 | 7.383% | $264.6347 | $264.63 | $264.65 | $264.60 |
| 7 purchase totals = | $733.06 | $783.8465 | $783.85 | $783.85 | $783.80 | |