| 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 | $231.55 | 12.716% | $260.9939 | $260.99 | $261.00 | $261.00 |
| Purchase #2 | $168.89 | 3.189% | $174.2759 | $174.28 | $174.30 | $174.30 |
| Purchase #3 | $91.68 | 3.801% | $95.1648 | $95.16 | $95.15 | $95.20 |
| Purchase #4 | $95.70 | 12.605% | $107.763 | $107.76 | $107.75 | $107.80 |
| Purchase #5 | $128.76 | 3.665% | $133.4791 | $133.48 | $133.50 | $133.50 |
| Purchase #6 | $96.27 | 3.563% | $99.7001 | $99.70 | $99.70 | $99.70 |
| Purchase #7 | $17.81 | 13.546% | $20.2225 | $20.22 | $20.20 | $20.20 |
| 7 purchase totals = | $830.66 | $891.5993 | $891.59 | $891.60 | $891.70 | |