| 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 | $132.47 | 6.104% | $140.556 | $140.56 | $140.55 | $140.60 |
| Purchase #2 | $56.91 | 4.459% | $59.4476 | $59.45 | $59.45 | $59.40 |
| Purchase #3 | $15.85 | 8.560% | $17.2068 | $17.21 | $17.20 | $17.20 |
| Purchase #4 | $51.81 | 10.291% | $57.1418 | $57.14 | $57.15 | $57.10 |
| Purchase #5 | $13.64 | 5.700% | $14.4175 | $14.42 | $14.40 | $14.40 |
| Purchase #6 | $86.73 | 9.216% | $94.723 | $94.72 | $94.70 | $94.70 |
| Purchase #7 | $175.56 | 3.326% | $181.3991 | $181.40 | $181.40 | $181.40 |
| 7 purchase totals = | $532.97 | $564.8918 | $564.90 | $564.85 | $564.80 | |