| 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 | $205.65 | 8.246% | $222.6079 | $222.61 | $222.60 | $222.60 |
| Purchase #2 | $98.47 | 7.747% | $106.0985 | $106.10 | $106.10 | $106.10 |
| Purchase #3 | $211.83 | 10.713% | $234.5233 | $234.52 | $234.50 | $234.50 |
| Purchase #4 | $24.73 | 8.216% | $26.7618 | $26.76 | $26.75 | $26.80 |
| Purchase #5 | $70.94 | 6.203% | $75.3404 | $75.34 | $75.35 | $75.30 |
| Purchase #6 | $169.75 | 7.135% | $181.8617 | $181.86 | $181.85 | $181.90 |
| Purchase #7 | $218.83 | 9.677% | $240.0062 | $240.01 | $240.00 | $240.00 |
| 7 purchase totals = | $1,000.20 | $1,087.1998 | $1,087.20 | $1,087.15 | $1,087.20 | |