| 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 | $27.27 | 9.250% | $29.7925 | $29.79 | $29.80 | $29.80 |
| Purchase #2 | $164.58 | 6.767% | $175.7171 | $175.72 | $175.70 | $175.70 |
| Purchase #3 | $248.31 | 8.622% | $269.7193 | $269.72 | $269.70 | $269.70 |
| Purchase #4 | $84.36 | 9.443% | $92.3261 | $92.33 | $92.35 | $92.30 |
| Purchase #5 | $143.56 | 4.374% | $149.8393 | $149.84 | $149.85 | $149.80 |
| Purchase #6 | $57.61 | 8.277% | $62.3784 | $62.38 | $62.40 | $62.40 |
| Purchase #7 | $242.93 | 7.476% | $261.0914 | $261.09 | $261.10 | $261.10 |
| 7 purchase totals = | $968.62 | $1,040.8641 | $1,040.87 | $1,040.90 | $1,040.80 | |