| 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 | $60.39 | 8.567% | $65.5636 | $65.56 | $65.55 | $65.60 |
| Purchase #2 | $153.80 | 11.124% | $170.9087 | $170.91 | $170.90 | $170.90 |
| Purchase #3 | $180.55 | 3.859% | $187.5174 | $187.52 | $187.50 | $187.50 |
| Purchase #4 | $203.68 | 9.686% | $223.4084 | $223.41 | $223.40 | $223.40 |
| Purchase #5 | $142.32 | 9.297% | $155.5515 | $155.55 | $155.55 | $155.60 |
| Purchase #6 | $131.33 | 6.612% | $140.0135 | $140.01 | $140.00 | $140.00 |
| Purchase #7 | $234.74 | 3.603% | $243.1977 | $243.20 | $243.20 | $243.20 |
| 7 purchase totals = | $1,106.81 | $1,186.1608 | $1,186.16 | $1,186.10 | $1,186.20 | |