| 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 | $23.43 | 6.219% | $24.8871 | $24.89 | $24.90 | $24.90 |
| Purchase #2 | $224.55 | 4.319% | $234.2483 | $234.25 | $234.25 | $234.20 |
| Purchase #3 | $158.42 | 8.125% | $171.2916 | $171.29 | $171.30 | $171.30 |
| Purchase #4 | $10.72 | 10.128% | $11.8057 | $11.81 | $11.80 | $11.80 |
| Purchase #5 | $73.99 | 12.524% | $83.2565 | $83.26 | $83.25 | $83.30 |
| Purchase #6 | $230.48 | 9.718% | $252.878 | $252.88 | $252.90 | $252.90 |
| Purchase #7 | $17.38 | 9.761% | $19.0765 | $19.08 | $19.10 | $19.10 |
| 7 purchase totals = | $738.97 | $797.4437 | $797.46 | $797.50 | $797.50 | |