| 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 | $101.53 | 10.671% | $112.3643 | $112.36 | $112.35 | $112.40 |
| Purchase #2 | $49.87 | 5.793% | $52.759 | $52.76 | $52.75 | $52.80 |
| Purchase #3 | $177.47 | 9.322% | $194.0138 | $194.01 | $194.00 | $194.00 |
| Purchase #4 | $93.86 | 4.800% | $98.3653 | $98.37 | $98.35 | $98.40 |
| Purchase #5 | $85.86 | 11.402% | $95.6498 | $95.65 | $95.65 | $95.60 |
| Purchase #6 | $29.80 | 13.685% | $33.8781 | $33.88 | $33.90 | $33.90 |
| Purchase #7 | $197.83 | 7.522% | $212.7108 | $212.71 | $212.70 | $212.70 |
| 7 purchase totals = | $736.22 | $799.7411 | $799.74 | $799.70 | $799.80 | |