| 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 | $32.88 | 9.489% | $36 | $36.00 | $36.00 | $36.00 |
| Purchase #2 | $247.89 | 4.250% | $258.4253 | $258.43 | $258.45 | $258.40 |
| Purchase #3 | $143.75 | 10.214% | $158.4326 | $158.43 | $158.45 | $158.40 |
| Purchase #4 | $169.33 | 8.218% | $183.2455 | $183.25 | $183.25 | $183.20 |
| Purchase #5 | $47.49 | 8.744% | $51.6425 | $51.64 | $51.65 | $51.60 |
| Purchase #6 | $106.59 | 4.613% | $111.507 | $111.51 | $111.50 | $111.50 |
| Purchase #7 | $113.57 | 5.689% | $120.031 | $120.03 | $120.05 | $120.00 |
| 7 purchase totals = | $861.50 | $919.2839 | $919.29 | $919.35 | $919.10 | |