| 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 | $23.87 | 10.550% | $26.3883 | $26.39 | $26.40 | $26.40 |
| Purchase #2 | $157.46 | 5.454% | $166.0479 | $166.05 | $166.05 | $166.00 |
| Purchase #3 | $117.98 | 6.532% | $125.6865 | $125.69 | $125.70 | $125.70 |
| Purchase #4 | $190.51 | 6.862% | $203.5828 | $203.58 | $203.60 | $203.60 |
| Purchase #5 | $158.48 | 7.342% | $170.1156 | $170.12 | $170.10 | $170.10 |
| Purchase #6 | $78.51 | 7.634% | $84.5035 | $84.50 | $84.50 | $84.50 |
| Purchase #7 | $154.65 | 12.502% | $173.9843 | $173.98 | $174.00 | $174.00 |
| 7 purchase totals = | $881.46 | $950.3089 | $950.31 | $950.35 | $950.30 | |