| 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 | $201.37 | 6.614% | $214.6886 | $214.69 | $214.70 | $214.70 |
| Purchase #2 | $199.65 | 4.826% | $209.2851 | $209.29 | $209.30 | $209.30 |
| Purchase #3 | $168.52 | 7.730% | $181.5466 | $181.55 | $181.55 | $181.50 |
| Purchase #4 | $71.97 | 5.176% | $75.6952 | $75.70 | $75.70 | $75.70 |
| Purchase #5 | $72.28 | 12.428% | $81.263 | $81.26 | $81.25 | $81.30 |
| Purchase #6 | $105.79 | 4.334% | $110.3749 | $110.37 | $110.35 | $110.40 |
| Purchase #7 | $41.49 | 13.630% | $47.1451 | $47.15 | $47.15 | $47.10 |
| 7 purchase totals = | $861.07 | $919.9985 | $920.01 | $920.00 | $920.00 | |