| 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 | $24.37 | 5.416% | $25.6899 | $25.69 | $25.70 | $25.70 |
| Purchase #2 | $111.99 | 7.394% | $120.2705 | $120.27 | $120.25 | $120.30 |
| Purchase #3 | $241.57 | 11.675% | $269.7733 | $269.77 | $269.75 | $269.80 |
| Purchase #4 | $184.64 | 13.850% | $210.2126 | $210.21 | $210.20 | $210.20 |
| Purchase #5 | $157.86 | 11.680% | $176.298 | $176.30 | $176.30 | $176.30 |
| Purchase #6 | $132.30 | 12.410% | $148.7184 | $148.72 | $148.70 | $148.70 |
| Purchase #7 | $206.85 | 3.730% | $214.5655 | $214.57 | $214.55 | $214.60 |
| 7 purchase totals = | $1,059.58 | $1,165.5282 | $1,165.53 | $1,165.45 | $1,165.60 | |