| 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 | $72.37 | 3.295% | $74.7546 | $74.75 | $74.75 | $74.80 |
| Purchase #2 | $108.65 | 4.684% | $113.7392 | $113.74 | $113.75 | $113.70 |
| Purchase #3 | $248.65 | 5.652% | $262.7037 | $262.70 | $262.70 | $262.70 |
| Purchase #4 | $113.58 | 10.146% | $125.1038 | $125.10 | $125.10 | $125.10 |
| Purchase #5 | $233.77 | 7.334% | $250.9147 | $250.91 | $250.90 | $250.90 |
| Purchase #6 | $141.77 | 13.455% | $160.8452 | $160.85 | $160.85 | $160.80 |
| Purchase #7 | $156.40 | 3.390% | $161.702 | $161.70 | $161.70 | $161.70 |
| 7 purchase totals = | $1,075.19 | $1,149.7632 | $1,149.75 | $1,149.75 | $1,149.70 | |