| 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 | $242.37 | 6.117% | $257.1958 | $257.20 | $257.20 | $257.20 |
| Purchase #2 | $233.36 | 4.261% | $243.3035 | $243.30 | $243.30 | $243.30 |
| Purchase #3 | $86.86 | 3.633% | $90.0156 | $90.02 | $90.00 | $90.00 |
| Purchase #4 | $63.70 | 5.870% | $67.4392 | $67.44 | $67.45 | $67.40 |
| Purchase #5 | $26.78 | 3.437% | $27.7004 | $27.70 | $27.70 | $27.70 |
| Purchase #6 | $123.47 | 4.633% | $129.1904 | $129.19 | $129.20 | $129.20 |
| Purchase #7 | $234.59 | 8.630% | $254.8351 | $254.84 | $254.85 | $254.80 |
| 7 purchase totals = | $1,011.13 | $1,069.6800 | $1,069.69 | $1,069.70 | $1,069.60 | |