| 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 | $86.95 | 4.815% | $91.1366 | $91.14 | $91.15 | $91.10 |
| Purchase #2 | $63.93 | 8.128% | $69.1262 | $69.13 | $69.15 | $69.10 |
| Purchase #3 | $101.40 | 7.247% | $108.7485 | $108.75 | $108.75 | $108.70 |
| Purchase #4 | $138.61 | 6.228% | $147.2426 | $147.24 | $147.25 | $147.20 |
| Purchase #5 | $15.67 | 5.123% | $16.4728 | $16.47 | $16.45 | $16.50 |
| Purchase #6 | $227.95 | 10.873% | $252.735 | $252.74 | $252.75 | $252.70 |
| Purchase #7 | $86.98 | 12.519% | $97.869 | $97.87 | $97.85 | $97.90 |
| 7 purchase totals = | $721.49 | $783.3307 | $783.34 | $783.35 | $783.20 | |