| 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 | $28.51 | 12.418% | $32.0504 | $32.05 | $32.05 | $32.10 |
| Purchase #2 | $154.32 | 5.864% | $163.3693 | $163.37 | $163.35 | $163.40 |
| Purchase #3 | $238.77 | 10.202% | $263.1293 | $263.13 | $263.15 | $263.10 |
| Purchase #4 | $13.30 | 9.530% | $14.5675 | $14.57 | $14.55 | $14.60 |
| Purchase #5 | $154.66 | 7.282% | $165.9223 | $165.92 | $165.90 | $165.90 |
| Purchase #6 | $45.38 | 4.134% | $47.256 | $47.26 | $47.25 | $47.30 |
| Purchase #7 | $186.65 | 7.673% | $200.9717 | $200.97 | $200.95 | $201.00 |
| 7 purchase totals = | $821.59 | $887.2665 | $887.27 | $887.20 | $887.40 | |