| 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 | $246.72 | 3.694% | $255.8338 | $255.83 | $255.85 | $255.80 |
| Purchase #2 | $48.47 | 4.314% | $50.561 | $50.56 | $50.55 | $50.60 |
| Purchase #3 | $96.91 | 10.376% | $106.9654 | $106.97 | $106.95 | $107.00 |
| Purchase #4 | $214.54 | 5.530% | $226.4041 | $226.40 | $226.40 | $226.40 |
| Purchase #5 | $101.95 | 8.133% | $110.2416 | $110.24 | $110.25 | $110.20 |
| Purchase #6 | $180.26 | 13.246% | $204.1372 | $204.14 | $204.15 | $204.10 |
| Purchase #7 | $99.74 | 5.689% | $105.4142 | $105.41 | $105.40 | $105.40 |
| 7 purchase totals = | $988.59 | $1,059.5573 | $1,059.55 | $1,059.55 | $1,059.50 | |