| 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 | $57.34 | 7.413% | $61.5906 | $61.59 | $61.60 | $61.60 |
| Purchase #2 | $77.38 | 3.346% | $79.9691 | $79.97 | $79.95 | $80.00 |
| Purchase #3 | $13.79 | 5.287% | $14.5191 | $14.52 | $14.50 | $14.50 |
| Purchase #4 | $189.88 | 3.201% | $195.9581 | $195.96 | $195.95 | $196.00 |
| Purchase #5 | $31.73 | 8.354% | $34.3807 | $34.38 | $34.40 | $34.40 |
| Purchase #6 | $108.91 | 5.367% | $114.7552 | $114.76 | $114.75 | $114.80 |
| Purchase #7 | $74.25 | 3.458% | $76.8176 | $76.82 | $76.80 | $76.80 |
| 7 purchase totals = | $553.28 | $577.9904 | $578.00 | $577.95 | $578.10 | |