| 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 | $94.46 | 10.821% | $104.6815 | $104.68 | $104.70 | $104.70 |
| Purchase #2 | $198.75 | 6.218% | $211.1083 | $211.11 | $211.10 | $211.10 |
| Purchase #3 | $230.79 | 5.588% | $243.6865 | $243.69 | $243.70 | $243.70 |
| Purchase #4 | $138.68 | 3.577% | $143.6406 | $143.64 | $143.65 | $143.60 |
| Purchase #5 | $9.38 | 9.327% | $10.2549 | $10.25 | $10.25 | $10.30 |
| Purchase #6 | $211.34 | 6.508% | $225.094 | $225.09 | $225.10 | $225.10 |
| Purchase #7 | $181.71 | 3.572% | $188.2007 | $188.20 | $188.20 | $188.20 |
| 7 purchase totals = | $1,065.11 | $1,126.6665 | $1,126.66 | $1,126.70 | $1,126.70 | |