| 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 | $52.62 | 5.747% | $55.6441 | $55.64 | $55.65 | $55.60 |
| Purchase #2 | $191.49 | 6.789% | $204.4903 | $204.49 | $204.50 | $204.50 |
| Purchase #3 | $142.95 | 10.365% | $157.7668 | $157.77 | $157.75 | $157.80 |
| Purchase #4 | $106.52 | 6.865% | $113.8326 | $113.83 | $113.85 | $113.80 |
| Purchase #5 | $70.33 | 4.823% | $73.722 | $73.72 | $73.70 | $73.70 |
| Purchase #6 | $125.82 | 3.280% | $129.9469 | $129.95 | $129.95 | $129.90 |
| Purchase #7 | $137.82 | 10.633% | $152.4744 | $152.47 | $152.45 | $152.50 |
| 7 purchase totals = | $827.55 | $887.8771 | $887.87 | $887.85 | $887.80 | |