| 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 | $59.55 | 7.504% | $64.0186 | $64.02 | $64.00 | $64.00 |
| Purchase #2 | $124.83 | 11.655% | $139.3789 | $139.38 | $139.40 | $139.40 |
| Purchase #3 | $187.57 | 9.711% | $205.7849 | $205.78 | $205.80 | $205.80 |
| Purchase #4 | $151.61 | 3.535% | $156.9694 | $156.97 | $156.95 | $157.00 |
| Purchase #5 | $229.49 | 9.804% | $251.9892 | $251.99 | $252.00 | $252.00 |
| Purchase #6 | $183.86 | 7.734% | $198.0797 | $198.08 | $198.10 | $198.10 |
| Purchase #7 | $45.90 | 12.191% | $51.4957 | $51.50 | $51.50 | $51.50 |
| 7 purchase totals = | $982.81 | $1,067.7164 | $1,067.72 | $1,067.75 | $1,067.80 | |