| 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 | $124.28 | 12.432% | $139.7305 | $139.73 | $139.75 | $139.70 |
| Purchase #2 | $87.83 | 3.856% | $91.2167 | $91.22 | $91.20 | $91.20 |
| Purchase #3 | $90.96 | 12.592% | $102.4137 | $102.41 | $102.40 | $102.40 |
| Purchase #4 | $223.65 | 7.740% | $240.9605 | $240.96 | $240.95 | $241.00 |
| Purchase #5 | $55.56 | 13.451% | $63.0334 | $63.03 | $63.05 | $63.00 |
| Purchase #6 | $198.74 | 5.171% | $209.0168 | $209.02 | $209.00 | $209.00 |
| Purchase #7 | $37.33 | 10.527% | $41.2597 | $41.26 | $41.25 | $41.30 |
| 7 purchase totals = | $818.35 | $887.6313 | $887.63 | $887.60 | $887.60 | |