| 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 | $62.53 | 11.767% | $69.8879 | $69.89 | $69.90 | $69.90 |
| Purchase #2 | $125.63 | 7.126% | $134.5824 | $134.58 | $134.60 | $134.60 |
| Purchase #3 | $64.39 | 11.190% | $71.5952 | $71.60 | $71.60 | $71.60 |
| Purchase #4 | $165.87 | 12.628% | $186.8161 | $186.82 | $186.80 | $186.80 |
| Purchase #5 | $114.63 | 12.283% | $128.71 | $128.71 | $128.70 | $128.70 |
| Purchase #6 | $206.35 | 9.600% | $226.1596 | $226.16 | $226.15 | $226.20 |
| Purchase #7 | $176.56 | 6.263% | $187.618 | $187.62 | $187.60 | $187.60 |
| 7 purchase totals = | $915.96 | $1,005.3692 | $1,005.38 | $1,005.35 | $1,005.40 | |