| 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 | $138.67 | 7.239% | $148.7083 | $148.71 | $148.70 | $148.70 |
| Purchase #2 | $72.90 | 7.618% | $78.4535 | $78.45 | $78.45 | $78.50 |
| Purchase #3 | $121.69 | 10.295% | $134.218 | $134.22 | $134.20 | $134.20 |
| Purchase #4 | $235.74 | 13.649% | $267.9162 | $267.92 | $267.90 | $267.90 |
| Purchase #5 | $127.53 | 8.823% | $138.782 | $138.78 | $138.80 | $138.80 |
| Purchase #6 | $110.95 | 8.677% | $120.5771 | $120.58 | $120.60 | $120.60 |
| Purchase #7 | $108.67 | 4.737% | $113.8177 | $113.82 | $113.80 | $113.80 |
| 7 purchase totals = | $916.15 | $1,002.4728 | $1,002.48 | $1,002.45 | $1,002.50 | |