| 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 | $59.25 | 7.107% | $63.4609 | $63.46 | $63.45 | $63.50 |
| Purchase #2 | $132.45 | 11.716% | $147.9678 | $147.97 | $147.95 | $148.00 |
| Purchase #3 | $203.53 | 3.705% | $211.0708 | $211.07 | $211.05 | $211.10 |
| Purchase #4 | $217.61 | 6.634% | $232.0462 | $232.05 | $232.05 | $232.00 |
| Purchase #5 | $184.79 | 7.274% | $198.2316 | $198.23 | $198.25 | $198.20 |
| Purchase #6 | $240.61 | 13.459% | $272.9937 | $272.99 | $273.00 | $273.00 |
| Purchase #7 | $92.26 | 4.529% | $96.4385 | $96.44 | $96.45 | $96.40 |
| 7 purchase totals = | $1,130.50 | $1,222.2095 | $1,222.21 | $1,222.20 | $1,222.20 | |