| 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 | $24.79 | 8.701% | $26.947 | $26.95 | $26.95 | $26.90 |
| Purchase #2 | $173.61 | 11.336% | $193.2904 | $193.29 | $193.30 | $193.30 |
| Purchase #3 | $69.57 | 8.463% | $75.4577 | $75.46 | $75.45 | $75.50 |
| Purchase #4 | $72.88 | 10.228% | $80.3342 | $80.33 | $80.35 | $80.30 |
| Purchase #5 | $134.91 | 5.797% | $142.7307 | $142.73 | $142.75 | $142.70 |
| Purchase #6 | $37.91 | 10.200% | $41.7768 | $41.78 | $41.80 | $41.80 |
| Purchase #7 | $212.91 | 4.564% | $222.6272 | $222.63 | $222.65 | $222.60 |
| 7 purchase totals = | $726.58 | $783.1640 | $783.17 | $783.25 | $783.10 | |