| 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 | $232.26 | 12.721% | $261.8058 | $261.81 | $261.80 | $261.80 |
| Purchase #2 | $138.74 | 5.156% | $145.8934 | $145.89 | $145.90 | $145.90 |
| Purchase #3 | $13.62 | 6.870% | $14.5557 | $14.56 | $14.55 | $14.60 |
| Purchase #4 | $166.86 | 9.304% | $182.3847 | $182.38 | $182.40 | $182.40 |
| Purchase #5 | $144.93 | 9.250% | $158.336 | $158.34 | $158.35 | $158.30 |
| Purchase #6 | $37.42 | 8.469% | $40.5891 | $40.59 | $40.60 | $40.60 |
| Purchase #7 | $47.34 | 5.685% | $50.0313 | $50.03 | $50.05 | $50.00 |
| 7 purchase totals = | $781.17 | $853.5960 | $853.60 | $853.65 | $853.60 | |