| 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 | $125.42 | 12.804% | $141.4788 | $141.48 | $141.50 | $141.50 |
| Purchase #2 | $39.87 | 10.752% | $44.1568 | $44.16 | $44.15 | $44.20 |
| Purchase #3 | $24.29 | 12.394% | $27.3005 | $27.30 | $27.30 | $27.30 |
| Purchase #4 | $13.49 | 6.745% | $14.3999 | $14.40 | $14.40 | $14.40 |
| Purchase #5 | $98.94 | 10.845% | $109.67 | $109.67 | $109.65 | $109.70 |
| Purchase #6 | $246.57 | 5.140% | $259.2437 | $259.24 | $259.25 | $259.20 |
| Purchase #7 | $242.40 | 3.661% | $251.2743 | $251.27 | $251.25 | $251.30 |
| 7 purchase totals = | $790.98 | $847.5240 | $847.52 | $847.50 | $847.60 | |