| 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 | $26.87 | 11.342% | $29.9176 | $29.92 | $29.90 | $29.90 |
| Purchase #2 | $73.48 | 8.127% | $79.4517 | $79.45 | $79.45 | $79.50 |
| Purchase #3 | $48.46 | 12.848% | $54.6861 | $54.69 | $54.70 | $54.70 |
| Purchase #4 | $162.89 | 10.460% | $179.9283 | $179.93 | $179.95 | $179.90 |
| Purchase #5 | $222.53 | 10.297% | $245.4439 | $245.44 | $245.45 | $245.40 |
| Purchase #6 | $68.35 | 7.838% | $73.7073 | $73.71 | $73.70 | $73.70 |
| Purchase #7 | $72.83 | 12.442% | $81.8915 | $81.89 | $81.90 | $81.90 |
| 7 purchase totals = | $675.41 | $745.0264 | $745.03 | $745.05 | $745.00 | |