| 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 | $13.54 | 8.477% | $14.6878 | $14.69 | $14.70 | $14.70 |
| Purchase #2 | $90.32 | 5.679% | $95.4493 | $95.45 | $95.45 | $95.40 |
| Purchase #3 | $240.78 | 8.259% | $260.666 | $260.67 | $260.65 | $260.70 |
| Purchase #4 | $197.78 | 12.374% | $222.2533 | $222.25 | $222.25 | $222.30 |
| Purchase #5 | $39.47 | 13.695% | $44.8754 | $44.88 | $44.90 | $44.90 |
| Purchase #6 | $15.33 | 9.589% | $16.8 | $16.80 | $16.80 | $16.80 |
| Purchase #7 | $62.70 | 4.594% | $65.5804 | $65.58 | $65.60 | $65.60 |
| 7 purchase totals = | $659.92 | $720.3122 | $720.32 | $720.35 | $720.40 | |