| 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 | $82.43 | 4.478% | $86.1212 | $86.12 | $86.10 | $86.10 |
| Purchase #2 | $177.53 | 10.351% | $195.9061 | $195.91 | $195.90 | $195.90 |
| Purchase #3 | $229.32 | 4.335% | $239.261 | $239.26 | $239.25 | $239.30 |
| Purchase #4 | $121.49 | 6.439% | $129.3127 | $129.31 | $129.30 | $129.30 |
| Purchase #5 | $127.81 | 5.231% | $134.4957 | $134.50 | $134.50 | $134.50 |
| Purchase #6 | $144.91 | 10.780% | $160.5313 | $160.53 | $160.55 | $160.50 |
| Purchase #7 | $56.70 | 3.699% | $58.7973 | $58.80 | $58.80 | $58.80 |
| 7 purchase totals = | $940.19 | $1,004.4253 | $1,004.43 | $1,004.40 | $1,004.40 | |