| 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 | $155.68 | 5.287% | $163.9108 | $163.91 | $163.90 | $163.90 |
| Purchase #2 | $65.58 | 4.796% | $68.7252 | $68.73 | $68.75 | $68.70 |
| Purchase #3 | $55.58 | 10.371% | $61.3442 | $61.34 | $61.35 | $61.30 |
| Purchase #4 | $78.90 | 3.309% | $81.5108 | $81.51 | $81.50 | $81.50 |
| Purchase #5 | $15.83 | 9.523% | $17.3375 | $17.34 | $17.35 | $17.30 |
| Purchase #6 | $121.33 | 4.219% | $126.4489 | $126.45 | $126.45 | $126.40 |
| Purchase #7 | $137.87 | 13.758% | $156.8382 | $156.84 | $156.85 | $156.80 |
| 7 purchase totals = | $630.77 | $676.1156 | $676.12 | $676.15 | $675.90 | |