| 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 | $74.64 | 4.851% | $78.2608 | $78.26 | $78.25 | $78.30 |
| Purchase #2 | $176.98 | 9.625% | $194.0143 | $194.01 | $194.00 | $194.00 |
| Purchase #3 | $226.42 | 9.286% | $247.4454 | $247.45 | $247.45 | $247.40 |
| Purchase #4 | $127.73 | 8.172% | $138.1681 | $138.17 | $138.15 | $138.20 |
| Purchase #5 | $94.44 | 12.736% | $106.4679 | $106.47 | $106.45 | $106.50 |
| Purchase #6 | $232.83 | 12.431% | $261.7731 | $261.77 | $261.75 | $261.80 |
| Purchase #7 | $42.79 | 6.757% | $45.6813 | $45.68 | $45.70 | $45.70 |
| 7 purchase totals = | $975.83 | $1,071.8109 | $1,071.81 | $1,071.75 | $1,071.90 | |