| 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 | $198.70 | 3.422% | $205.4995 | $205.50 | $205.50 | $205.50 |
| Purchase #2 | $73.60 | 4.686% | $77.0489 | $77.05 | $77.05 | $77.00 |
| Purchase #3 | $249.79 | 3.719% | $259.0797 | $259.08 | $259.10 | $259.10 |
| Purchase #4 | $120.80 | 9.553% | $132.34 | $132.34 | $132.35 | $132.30 |
| Purchase #5 | $199.29 | 9.831% | $218.8822 | $218.88 | $218.90 | $218.90 |
| Purchase #6 | $62.53 | 6.648% | $66.687 | $66.69 | $66.70 | $66.70 |
| Purchase #7 | $152.98 | 3.764% | $158.7382 | $158.74 | $158.75 | $158.70 |
| 7 purchase totals = | $1,057.69 | $1,118.2755 | $1,118.28 | $1,118.35 | $1,118.20 | |