| 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 | $42.76 | 11.680% | $47.7544 | $47.75 | $47.75 | $47.80 |
| Purchase #2 | $148.92 | 5.339% | $156.8708 | $156.87 | $156.85 | $156.90 |
| Purchase #3 | $6.49 | 7.731% | $6.9917 | $6.99 | $7.00 | $7.00 |
| Purchase #4 | $153.39 | 12.381% | $172.3812 | $172.38 | $172.40 | $172.40 |
| Purchase #5 | $162.82 | 13.413% | $184.659 | $184.66 | $184.65 | $184.70 |
| Purchase #6 | $227.41 | 10.160% | $250.5149 | $250.51 | $250.50 | $250.50 |
| Purchase #7 | $175.75 | 7.333% | $188.6377 | $188.64 | $188.65 | $188.60 |
| 7 purchase totals = | $917.54 | $1,007.8097 | $1,007.80 | $1,007.80 | $1,007.90 | |