| 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 | $12.97 | 11.183% | $14.4204 | $14.42 | $14.40 | $14.40 |
| Purchase #2 | $177.93 | 10.275% | $196.2123 | $196.21 | $196.20 | $196.20 |
| Purchase #3 | $141.97 | 8.835% | $154.513 | $154.51 | $154.50 | $154.50 |
| Purchase #4 | $143.73 | 13.689% | $163.4052 | $163.41 | $163.40 | $163.40 |
| Purchase #5 | $11.44 | 3.781% | $11.8725 | $11.87 | $11.85 | $11.90 |
| Purchase #6 | $112.92 | 4.865% | $118.4136 | $118.41 | $118.40 | $118.40 |
| Purchase #7 | $38.74 | 6.825% | $41.384 | $41.38 | $41.40 | $41.40 |
| 7 purchase totals = | $639.70 | $700.2210 | $700.21 | $700.15 | $700.20 | |