| 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 | $239.76 | 9.630% | $262.8489 | $262.85 | $262.85 | $262.80 |
| Purchase #2 | $55.59 | 4.771% | $58.2422 | $58.24 | $58.25 | $58.20 |
| Purchase #3 | $194.57 | 3.347% | $201.0823 | $201.08 | $201.10 | $201.10 |
| Purchase #4 | $144.30 | 5.293% | $151.9378 | $151.94 | $151.95 | $151.90 |
| Purchase #5 | $45.42 | 4.719% | $47.5634 | $47.56 | $47.55 | $47.60 |
| Purchase #6 | $29.27 | 11.344% | $32.5904 | $32.59 | $32.60 | $32.60 |
| Purchase #7 | $96.45 | 11.547% | $107.5871 | $107.59 | $107.60 | $107.60 |
| 7 purchase totals = | $805.36 | $861.8521 | $861.85 | $861.90 | $861.80 | |