| 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 | $52.81 | 12.322% | $59.3172 | $59.32 | $59.30 | $59.30 |
| Purchase #2 | $180.69 | 8.585% | $196.2022 | $196.20 | $196.20 | $196.20 |
| Purchase #3 | $181.37 | 3.272% | $187.3044 | $187.30 | $187.30 | $187.30 |
| Purchase #4 | $37.92 | 11.239% | $42.1818 | $42.18 | $42.20 | $42.20 |
| Purchase #5 | $17.86 | 7.564% | $19.2109 | $19.21 | $19.20 | $19.20 |
| Purchase #6 | $57.99 | 4.771% | $60.7567 | $60.76 | $60.75 | $60.80 |
| Purchase #7 | $229.72 | 6.693% | $245.0952 | $245.10 | $245.10 | $245.10 |
| 7 purchase totals = | $758.36 | $810.0684 | $810.07 | $810.05 | $810.10 | |