| 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 | $77.46 | 10.501% | $85.5941 | $85.59 | $85.60 | $85.60 |
| Purchase #2 | $184.77 | 8.728% | $200.8967 | $200.90 | $200.90 | $200.90 |
| Purchase #3 | $51.50 | 7.567% | $55.397 | $55.40 | $55.40 | $55.40 |
| Purchase #4 | $195.40 | 8.504% | $212.0168 | $212.02 | $212.00 | $212.00 |
| Purchase #5 | $212.82 | 8.488% | $230.8842 | $230.88 | $230.90 | $230.90 |
| Purchase #6 | $123.95 | 10.334% | $136.759 | $136.76 | $136.75 | $136.80 |
| Purchase #7 | $237.61 | 4.766% | $248.9345 | $248.93 | $248.95 | $248.90 |
| 7 purchase totals = | $1,083.51 | $1,170.4823 | $1,170.48 | $1,170.50 | $1,170.50 | |