| 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 | $63.31 | 3.347% | $65.429 | $65.43 | $65.45 | $65.40 |
| Purchase #2 | $24.60 | 7.710% | $26.4967 | $26.50 | $26.50 | $26.50 |
| Purchase #3 | $100.54 | 12.487% | $113.0944 | $113.09 | $113.10 | $113.10 |
| Purchase #4 | $154.41 | 5.255% | $162.5242 | $162.52 | $162.50 | $162.50 |
| Purchase #5 | $39.63 | 9.717% | $43.4808 | $43.48 | $43.50 | $43.50 |
| Purchase #6 | $95.56 | 9.205% | $104.3563 | $104.36 | $104.35 | $104.40 |
| Purchase #7 | $45.30 | 8.824% | $49.2973 | $49.30 | $49.30 | $49.30 |
| 7 purchase totals = | $523.35 | $564.6787 | $564.68 | $564.70 | $564.70 | |