| 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 | $43.76 | 9.736% | $48.0205 | $48.02 | $48.00 | $48.00 |
| Purchase #2 | $46.45 | 4.575% | $48.5751 | $48.58 | $48.60 | $48.60 |
| Purchase #3 | $47.50 | 3.780% | $49.2955 | $49.30 | $49.30 | $49.30 |
| Purchase #4 | $26.52 | 11.511% | $29.5727 | $29.57 | $29.55 | $29.60 |
| Purchase #5 | $114.83 | 12.704% | $129.418 | $129.42 | $129.40 | $129.40 |
| Purchase #6 | $81.91 | 8.172% | $88.6037 | $88.60 | $88.60 | $88.60 |
| Purchase #7 | $10.41 | 3.743% | $10.7996 | $10.80 | $10.80 | $10.80 |
| 7 purchase totals = | $371.38 | $404.2851 | $404.29 | $404.25 | $404.30 | |