| 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 | $65.42 | 3.318% | $67.5906 | $67.59 | $67.60 | $67.60 |
| Purchase #2 | $189.39 | 4.597% | $198.0963 | $198.10 | $198.10 | $198.10 |
| Purchase #3 | $161.59 | 6.115% | $171.4712 | $171.47 | $171.45 | $171.50 |
| Purchase #4 | $92.80 | 7.867% | $100.1006 | $100.10 | $100.10 | $100.10 |
| Purchase #5 | $176.32 | 9.733% | $193.4812 | $193.48 | $193.50 | $193.50 |
| Purchase #6 | $180.40 | 11.451% | $201.0576 | $201.06 | $201.05 | $201.10 |
| Purchase #7 | $214.61 | 7.627% | $230.9783 | $230.98 | $231.00 | $231.00 |
| 7 purchase totals = | $1,080.53 | $1,162.7758 | $1,162.78 | $1,162.80 | $1,162.90 | |