| 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 | $58.66 | 13.851% | $66.785 | $66.79 | $66.80 | $66.80 |
| Purchase #2 | $192.92 | 4.232% | $201.0844 | $201.08 | $201.10 | $201.10 |
| Purchase #3 | $57.57 | 9.847% | $63.2389 | $63.24 | $63.25 | $63.20 |
| Purchase #4 | $99.33 | 5.616% | $104.9084 | $104.91 | $104.90 | $104.90 |
| Purchase #5 | $199.30 | 12.487% | $224.1866 | $224.19 | $224.20 | $224.20 |
| Purchase #6 | $237.80 | 4.167% | $247.7091 | $247.71 | $247.70 | $247.70 |
| Purchase #7 | $211.48 | 3.684% | $219.2709 | $219.27 | $219.25 | $219.30 |
| 7 purchase totals = | $1,057.06 | $1,127.1833 | $1,127.19 | $1,127.20 | $1,127.20 | |