| 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 | $78.45 | 13.124% | $88.7458 | $88.75 | $88.75 | $88.70 |
| Purchase #2 | $176.42 | 5.757% | $186.5765 | $186.58 | $186.60 | $186.60 |
| Purchase #3 | $195.43 | 5.815% | $206.7943 | $206.79 | $206.80 | $206.80 |
| Purchase #4 | $145.76 | 13.193% | $164.9901 | $164.99 | $165.00 | $165.00 |
| Purchase #5 | $122.93 | 4.116% | $127.9898 | $127.99 | $128.00 | $128.00 |
| Purchase #6 | $54.58 | 8.447% | $59.1904 | $59.19 | $59.20 | $59.20 |
| Purchase #7 | $166.38 | 5.483% | $175.5026 | $175.50 | $175.50 | $175.50 |
| 7 purchase totals = | $939.95 | $1,009.7895 | $1,009.79 | $1,009.85 | $1,009.80 | |