| 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 | $114.30 | 13.507% | $129.7385 | $129.74 | $129.75 | $129.70 |
| Purchase #2 | $124.58 | 7.336% | $133.7192 | $133.72 | $133.70 | $133.70 |
| Purchase #3 | $86.52 | 9.203% | $94.4824 | $94.48 | $94.50 | $94.50 |
| Purchase #4 | $76.38 | 4.717% | $79.9828 | $79.98 | $80.00 | $80.00 |
| Purchase #5 | $118.99 | 3.346% | $122.9714 | $122.97 | $122.95 | $123.00 |
| Purchase #6 | $109.29 | 4.527% | $114.2376 | $114.24 | $114.25 | $114.20 |
| Purchase #7 | $117.47 | 10.569% | $129.8854 | $129.89 | $129.90 | $129.90 |
| 7 purchase totals = | $747.53 | $805.0173 | $805.02 | $805.05 | $805.00 | |