| 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 | $46.75 | 9.534% | $51.2071 | $51.21 | $51.20 | $51.20 |
| Purchase #2 | $222.90 | 4.573% | $233.0932 | $233.09 | $233.10 | $233.10 |
| Purchase #3 | $222.29 | 5.264% | $233.9913 | $233.99 | $234.00 | $234.00 |
| Purchase #4 | $28.53 | 3.853% | $29.6293 | $29.63 | $29.65 | $29.60 |
| Purchase #5 | $236.83 | 8.790% | $257.6474 | $257.65 | $257.65 | $257.60 |
| Purchase #6 | $87.92 | 9.139% | $95.955 | $95.96 | $95.95 | $96.00 |
| Purchase #7 | $76.40 | 8.392% | $82.8115 | $82.81 | $82.80 | $82.80 |
| 7 purchase totals = | $921.62 | $984.3348 | $984.34 | $984.35 | $984.30 | |