| 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 | $56.49 | 9.448% | $61.8272 | $61.83 | $61.85 | $61.80 |
| Purchase #2 | $140.73 | 12.115% | $157.7794 | $157.78 | $157.80 | $157.80 |
| Purchase #3 | $141.56 | 8.358% | $153.3916 | $153.39 | $153.40 | $153.40 |
| Purchase #4 | $21.45 | 8.237% | $23.2168 | $23.22 | $23.20 | $23.20 |
| Purchase #5 | $166.81 | 3.487% | $172.6267 | $172.63 | $172.65 | $172.60 |
| Purchase #6 | $109.42 | 4.763% | $114.6317 | $114.63 | $114.65 | $114.60 |
| Purchase #7 | $127.36 | 5.555% | $134.4348 | $134.43 | $134.45 | $134.40 |
| 7 purchase totals = | $763.82 | $817.9082 | $817.91 | $818.00 | $817.80 | |