| 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 | $138.26 | 11.195% | $153.7382 | $153.74 | $153.75 | $153.70 |
| Purchase #2 | $93.75 | 12.680% | $105.6375 | $105.64 | $105.65 | $105.60 |
| Purchase #3 | $150.86 | 4.170% | $157.1509 | $157.15 | $157.15 | $157.20 |
| Purchase #4 | $233.80 | 11.828% | $261.4539 | $261.45 | $261.45 | $261.50 |
| Purchase #5 | $98.71 | 9.150% | $107.742 | $107.74 | $107.75 | $107.70 |
| Purchase #6 | $7.89 | 6.345% | $8.3906 | $8.39 | $8.40 | $8.40 |
| Purchase #7 | $170.75 | 10.368% | $188.4534 | $188.45 | $188.45 | $188.50 |
| 7 purchase totals = | $894.02 | $982.5665 | $982.56 | $982.60 | $982.60 | |