| 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 | $66.53 | 3.120% | $68.6057 | $68.61 | $68.60 | $68.60 |
| Purchase #2 | $153.57 | 9.692% | $168.454 | $168.45 | $168.45 | $168.50 |
| Purchase #3 | $119.49 | 6.352% | $127.08 | $127.08 | $127.10 | $127.10 |
| Purchase #4 | $148.69 | 4.281% | $155.0554 | $155.06 | $155.05 | $155.10 |
| Purchase #5 | $109.36 | 4.642% | $114.4365 | $114.44 | $114.45 | $114.40 |
| Purchase #6 | $7.46 | 8.279% | $8.0776 | $8.08 | $8.10 | $8.10 |
| Purchase #7 | $186.81 | 6.690% | $199.3076 | $199.31 | $199.30 | $199.30 |
| 7 purchase totals = | $791.91 | $841.0168 | $841.03 | $841.05 | $841.10 | |