| 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 | $95.94 | 12.110% | $107.5583 | $107.56 | $107.55 | $107.60 |
| Purchase #2 | $91.83 | 8.522% | $99.6558 | $99.66 | $99.65 | $99.70 |
| Purchase #3 | $58.54 | 11.404% | $65.2159 | $65.22 | $65.20 | $65.20 |
| Purchase #4 | $154.74 | 12.608% | $174.2496 | $174.25 | $174.25 | $174.20 |
| Purchase #5 | $89.46 | 10.213% | $98.5965 | $98.60 | $98.60 | $98.60 |
| Purchase #6 | $168.57 | 7.776% | $181.678 | $181.68 | $181.70 | $181.70 |
| Purchase #7 | $105.82 | 8.732% | $115.0602 | $115.06 | $115.05 | $115.10 |
| 7 purchase totals = | $764.90 | $842.0143 | $842.03 | $842.00 | $842.10 | |