| 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 | $39.67 | 8.767% | $43.1479 | $43.15 | $43.15 | $43.10 |
| Purchase #2 | $207.51 | 11.426% | $231.2201 | $231.22 | $231.20 | $231.20 |
| Purchase #3 | $100.58 | 4.224% | $104.8285 | $104.83 | $104.85 | $104.80 |
| Purchase #4 | $26.50 | 3.378% | $27.3952 | $27.40 | $27.40 | $27.40 |
| Purchase #5 | $193.76 | 13.376% | $219.6773 | $219.68 | $219.70 | $219.70 |
| Purchase #6 | $94.79 | 9.676% | $103.9619 | $103.96 | $103.95 | $104.00 |
| Purchase #7 | $45.75 | 6.127% | $48.5531 | $48.55 | $48.55 | $48.60 |
| 7 purchase totals = | $708.56 | $778.7840 | $778.79 | $778.80 | $778.80 | |