| 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 | $16.92 | 12.533% | $19.0406 | $19.04 | $19.05 | $19.00 |
| Purchase #2 | $145.35 | 3.454% | $150.3704 | $150.37 | $150.35 | $150.40 |
| Purchase #3 | $122.67 | 7.236% | $131.5464 | $131.55 | $131.55 | $131.50 |
| Purchase #4 | $106.79 | 13.318% | $121.0123 | $121.01 | $121.00 | $121.00 |
| Purchase #5 | $244.95 | 6.108% | $259.9115 | $259.91 | $259.90 | $259.90 |
| Purchase #6 | $17.58 | 8.332% | $19.0448 | $19.04 | $19.05 | $19.00 |
| Purchase #7 | $246.57 | 6.569% | $262.7672 | $262.77 | $262.75 | $262.80 |
| 7 purchase totals = | $900.83 | $963.6932 | $963.69 | $963.65 | $963.60 | |