| 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 | $250.95 | 4.793% | $262.978 | $262.98 | $263.00 | $263.00 |
| Purchase #2 | $110.90 | 8.411% | $120.2278 | $120.23 | $120.25 | $120.20 |
| Purchase #3 | $176.30 | 4.311% | $183.9003 | $183.90 | $183.90 | $183.90 |
| Purchase #4 | $16.84 | 12.747% | $18.9866 | $18.99 | $19.00 | $19.00 |
| Purchase #5 | $10.33 | 8.465% | $11.2044 | $11.20 | $11.20 | $11.20 |
| Purchase #6 | $124.78 | 4.107% | $129.9047 | $129.90 | $129.90 | $129.90 |
| Purchase #7 | $28.76 | 3.709% | $29.8267 | $29.83 | $29.85 | $29.80 |
| 7 purchase totals = | $718.86 | $757.0285 | $757.03 | $757.10 | $757.00 | |