| 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 | $194.37 | 4.473% | $203.0642 | $203.06 | $203.05 | $203.10 |
| Purchase #2 | $54.75 | 9.694% | $60.0575 | $60.06 | $60.05 | $60.10 |
| Purchase #3 | $92.32 | 12.781% | $104.1194 | $104.12 | $104.10 | $104.10 |
| Purchase #4 | $11.77 | 4.166% | $12.2603 | $12.26 | $12.25 | $12.30 |
| Purchase #5 | $78.94 | 13.562% | $89.6458 | $89.65 | $89.65 | $89.60 |
| Purchase #6 | $65.73 | 3.791% | $68.2218 | $68.22 | $68.20 | $68.20 |
| Purchase #7 | $56.40 | 13.106% | $63.7918 | $63.79 | $63.80 | $63.80 |
| 7 purchase totals = | $554.28 | $601.1608 | $601.16 | $601.10 | $601.20 | |