| 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 | $46.62 | 4.807% | $48.861 | $48.86 | $48.85 | $48.90 |
| Purchase #2 | $134.88 | 6.181% | $143.2169 | $143.22 | $143.20 | $143.20 |
| Purchase #3 | $230.81 | 9.471% | $252.67 | $252.67 | $252.65 | $252.70 |
| Purchase #4 | $139.58 | 13.465% | $158.3744 | $158.37 | $158.35 | $158.40 |
| Purchase #5 | $191.51 | 7.112% | $205.1302 | $205.13 | $205.15 | $205.10 |
| Purchase #6 | $149.59 | 3.363% | $154.6207 | $154.62 | $154.60 | $154.60 |
| Purchase #7 | $86.55 | 9.481% | $94.7558 | $94.76 | $94.75 | $94.80 |
| 7 purchase totals = | $979.54 | $1,057.6290 | $1,057.63 | $1,057.55 | $1,057.70 | |