| 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 | $114.52 | 9.733% | $125.6662 | $125.67 | $125.65 | $125.70 |
| Purchase #2 | $40.76 | 3.475% | $42.1764 | $42.18 | $42.20 | $42.20 |
| Purchase #3 | $120.82 | 8.635% | $131.2528 | $131.25 | $131.25 | $131.30 |
| Purchase #4 | $185.59 | 8.615% | $201.5786 | $201.58 | $201.60 | $201.60 |
| Purchase #5 | $42.99 | 7.514% | $46.2203 | $46.22 | $46.20 | $46.20 |
| Purchase #6 | $120.49 | 4.280% | $125.647 | $125.65 | $125.65 | $125.60 |
| Purchase #7 | $215.74 | 8.591% | $234.2742 | $234.27 | $234.25 | $234.30 |
| 7 purchase totals = | $840.91 | $906.8155 | $906.82 | $906.80 | $906.90 | |