| 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 | $67.59 | 6.852% | $72.2213 | $72.22 | $72.20 | $72.20 |
| Purchase #2 | $203.77 | 9.427% | $222.9794 | $222.98 | $223.00 | $223.00 |
| Purchase #3 | $167.66 | 7.657% | $180.4977 | $180.50 | $180.50 | $180.50 |
| Purchase #4 | $161.79 | 9.485% | $177.1358 | $177.14 | $177.15 | $177.10 |
| Purchase #5 | $196.88 | 13.146% | $222.7618 | $222.76 | $222.75 | $222.80 |
| Purchase #6 | $133.94 | 4.502% | $139.97 | $139.97 | $139.95 | $140.00 |
| Purchase #7 | $23.25 | 9.860% | $25.5425 | $25.54 | $25.55 | $25.50 |
| 7 purchase totals = | $954.88 | $1,041.1085 | $1,041.11 | $1,041.10 | $1,041.10 | |