| 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 | $72.47 | 4.497% | $75.729 | $75.73 | $75.75 | $75.70 |
| Purchase #2 | $246.33 | 4.665% | $257.8213 | $257.82 | $257.80 | $257.80 |
| Purchase #3 | $10.25 | 11.835% | $11.4631 | $11.46 | $11.45 | $11.50 |
| Purchase #4 | $133.35 | 5.149% | $140.2162 | $140.22 | $140.20 | $140.20 |
| Purchase #5 | $74.58 | 5.820% | $78.9206 | $78.92 | $78.90 | $78.90 |
| Purchase #6 | $114.70 | 13.236% | $129.8817 | $129.88 | $129.90 | $129.90 |
| Purchase #7 | $127.76 | 5.787% | $135.1535 | $135.15 | $135.15 | $135.20 |
| 7 purchase totals = | $779.44 | $829.1854 | $829.18 | $829.15 | $829.20 | |