| 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 | $75.72 | 4.311% | $78.9843 | $78.98 | $79.00 | $79.00 |
| Purchase #2 | $190.87 | 3.737% | $198.0028 | $198.00 | $198.00 | $198.00 |
| Purchase #3 | $87.89 | 8.120% | $95.0267 | $95.03 | $95.05 | $95.00 |
| Purchase #4 | $60.31 | 7.758% | $64.9888 | $64.99 | $65.00 | $65.00 |
| Purchase #5 | $39.55 | 11.104% | $43.9416 | $43.94 | $43.95 | $43.90 |
| Purchase #6 | $240.41 | 4.246% | $250.6178 | $250.62 | $250.60 | $250.60 |
| Purchase #7 | $226.54 | 6.114% | $240.3907 | $240.39 | $240.40 | $240.40 |
| 7 purchase totals = | $921.29 | $971.9527 | $971.95 | $972.00 | $971.90 | |