| 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 | $250.29 | 10.492% | $276.5504 | $276.55 | $276.55 | $276.60 |
| Purchase #2 | $102.53 | 4.447% | $107.0895 | $107.09 | $107.10 | $107.10 |
| Purchase #3 | $143.28 | 9.415% | $156.7698 | $156.77 | $156.75 | $156.80 |
| Purchase #4 | $36.60 | 10.858% | $40.574 | $40.57 | $40.55 | $40.60 |
| Purchase #5 | $102.37 | 4.135% | $106.603 | $106.60 | $106.60 | $106.60 |
| Purchase #6 | $47.58 | 3.649% | $49.3162 | $49.32 | $49.30 | $49.30 |
| Purchase #7 | $157.82 | 12.257% | $177.164 | $177.16 | $177.15 | $177.20 |
| 7 purchase totals = | $840.47 | $914.0669 | $914.06 | $914.00 | $914.20 | |