| 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 | $77.54 | 11.424% | $86.3982 | $86.40 | $86.40 | $86.40 |
| Purchase #2 | $110.86 | 12.768% | $125.0146 | $125.01 | $125.00 | $125.00 |
| Purchase #3 | $87.98 | 13.505% | $99.8617 | $99.86 | $99.85 | $99.90 |
| Purchase #4 | $217.89 | 11.112% | $242.1019 | $242.10 | $242.10 | $242.10 |
| Purchase #5 | $18.74 | 4.773% | $19.6345 | $19.63 | $19.65 | $19.60 |
| Purchase #6 | $102.55 | 10.830% | $113.6562 | $113.66 | $113.65 | $113.70 |
| Purchase #7 | $245.53 | 6.435% | $261.3299 | $261.33 | $261.35 | $261.30 |
| 7 purchase totals = | $861.09 | $947.9970 | $947.99 | $948.00 | $948.00 | |