| 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 | $149.34 | 7.522% | $160.5734 | $160.57 | $160.55 | $160.60 |
| Purchase #2 | $146.68 | 3.864% | $152.3477 | $152.35 | $152.35 | $152.30 |
| Purchase #3 | $249.66 | 4.798% | $261.6387 | $261.64 | $261.65 | $261.60 |
| Purchase #4 | $182.71 | 9.185% | $199.4919 | $199.49 | $199.50 | $199.50 |
| Purchase #5 | $110.56 | 7.465% | $118.8133 | $118.81 | $118.80 | $118.80 |
| Purchase #6 | $102.40 | 11.646% | $114.3255 | $114.33 | $114.35 | $114.30 |
| Purchase #7 | $241.92 | 7.226% | $259.4011 | $259.40 | $259.40 | $259.40 |
| 7 purchase totals = | $1,183.27 | $1,266.5916 | $1,266.59 | $1,266.60 | $1,266.50 | |