| 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 | $122.25 | 11.274% | $136.0325 | $136.03 | $136.05 | $136.00 |
| Purchase #2 | $53.33 | 10.610% | $58.9883 | $58.99 | $59.00 | $59.00 |
| Purchase #3 | $43.33 | 3.245% | $44.7361 | $44.74 | $44.75 | $44.70 |
| Purchase #4 | $95.29 | 3.224% | $98.3621 | $98.36 | $98.35 | $98.40 |
| Purchase #5 | $145.91 | 11.276% | $162.3628 | $162.36 | $162.35 | $162.40 |
| Purchase #6 | $21.54 | 3.557% | $22.3062 | $22.31 | $22.30 | $22.30 |
| Purchase #7 | $65.72 | 10.737% | $72.7764 | $72.78 | $72.80 | $72.80 |
| 7 purchase totals = | $547.37 | $595.5644 | $595.57 | $595.60 | $595.60 | |