| 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 | $6.54 | 3.421% | $6.7637 | $6.76 | $6.75 | $6.80 |
| Purchase #2 | $230.46 | 8.717% | $250.5492 | $250.55 | $250.55 | $250.50 |
| Purchase #3 | $10.38 | 13.842% | $11.8168 | $11.82 | $11.80 | $11.80 |
| Purchase #4 | $84.65 | 12.219% | $94.9934 | $94.99 | $95.00 | $95.00 |
| Purchase #5 | $210.93 | 3.171% | $217.6186 | $217.62 | $217.60 | $217.60 |
| Purchase #6 | $238.82 | 9.573% | $261.6822 | $261.68 | $261.70 | $261.70 |
| Purchase #7 | $109.54 | 8.757% | $119.1324 | $119.13 | $119.15 | $119.10 |
| 7 purchase totals = | $891.32 | $962.5563 | $962.55 | $962.55 | $962.50 | |