| 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 | $183.55 | 12.545% | $206.5763 | $206.58 | $206.60 | $206.60 |
| Purchase #2 | $46.54 | 8.615% | $50.5494 | $50.55 | $50.55 | $50.50 |
| Purchase #3 | $195.71 | 5.167% | $205.8223 | $205.82 | $205.80 | $205.80 |
| Purchase #4 | $129.74 | 10.259% | $143.05 | $143.05 | $143.05 | $143.10 |
| Purchase #5 | $104.38 | 3.366% | $107.8934 | $107.89 | $107.90 | $107.90 |
| Purchase #6 | $81.57 | 11.342% | $90.8217 | $90.82 | $90.80 | $90.80 |
| Purchase #7 | $85.76 | 6.537% | $91.3661 | $91.37 | $91.35 | $91.40 |
| 7 purchase totals = | $827.25 | $896.0792 | $896.08 | $896.05 | $896.10 | |