| 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 | $108.81 | 12.184% | $122.0674 | $122.07 | $122.05 | $122.10 |
| Purchase #2 | $78.31 | 13.540% | $88.9132 | $88.91 | $88.90 | $88.90 |
| Purchase #3 | $143.29 | 6.584% | $152.7242 | $152.72 | $152.70 | $152.70 |
| Purchase #4 | $217.83 | 7.830% | $234.8861 | $234.89 | $234.90 | $234.90 |
| Purchase #5 | $58.87 | 5.572% | $62.1502 | $62.15 | $62.15 | $62.20 |
| Purchase #6 | $127.59 | 6.612% | $136.0263 | $136.03 | $136.05 | $136.00 |
| Purchase #7 | $98.39 | 9.464% | $107.7016 | $107.70 | $107.70 | $107.70 |
| 7 purchase totals = | $833.09 | $904.4690 | $904.47 | $904.45 | $904.50 | |