| 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 | $74.78 | 13.552% | $84.9142 | $84.91 | $84.90 | $84.90 |
| Purchase #2 | $133.58 | 6.115% | $141.7484 | $141.75 | $141.75 | $141.70 |
| Purchase #3 | $207.32 | 13.342% | $234.9806 | $234.98 | $235.00 | $235.00 |
| Purchase #4 | $114.31 | 10.509% | $126.3228 | $126.32 | $126.30 | $126.30 |
| Purchase #5 | $36.88 | 9.751% | $40.4762 | $40.48 | $40.50 | $40.50 |
| Purchase #6 | $104.30 | 8.432% | $113.0946 | $113.09 | $113.10 | $113.10 |
| Purchase #7 | $218.25 | 13.205% | $247.0699 | $247.07 | $247.05 | $247.10 |
| 7 purchase totals = | $889.42 | $988.6067 | $988.60 | $988.60 | $988.60 | |