| 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 | $15.72 | 6.507% | $16.7429 | $16.74 | $16.75 | $16.70 |
| Purchase #2 | $230.98 | 3.786% | $239.7249 | $239.72 | $239.70 | $239.70 |
| Purchase #3 | $241.37 | 5.797% | $255.3622 | $255.36 | $255.35 | $255.40 |
| Purchase #4 | $227.54 | 4.461% | $237.6906 | $237.69 | $237.70 | $237.70 |
| Purchase #5 | $148.27 | 4.369% | $154.7479 | $154.75 | $154.75 | $154.70 |
| Purchase #6 | $51.98 | 11.134% | $57.7675 | $57.77 | $57.75 | $57.80 |
| Purchase #7 | $55.76 | 6.161% | $59.1954 | $59.20 | $59.20 | $59.20 |
| 7 purchase totals = | $971.62 | $1,021.2314 | $1,021.23 | $1,021.20 | $1,021.20 | |