| 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 | $54.45 | 13.288% | $61.6853 | $61.69 | $61.70 | $61.70 |
| Purchase #2 | $44.76 | 12.181% | $50.2122 | $50.21 | $50.20 | $50.20 |
| Purchase #3 | $245.54 | 13.366% | $278.3589 | $278.36 | $278.35 | $278.40 |
| Purchase #4 | $212.62 | 10.725% | $235.4235 | $235.42 | $235.40 | $235.40 |
| Purchase #5 | $222.66 | 8.832% | $242.3253 | $242.33 | $242.35 | $242.30 |
| Purchase #6 | $232.97 | 9.608% | $255.3538 | $255.35 | $255.35 | $255.40 |
| Purchase #7 | $124.30 | 10.558% | $137.4236 | $137.42 | $137.40 | $137.40 |
| 7 purchase totals = | $1,137.30 | $1,260.7826 | $1,260.78 | $1,260.75 | $1,260.80 | |