| 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 | $73.39 | 8.198% | $79.4065 | $79.41 | $79.40 | $79.40 |
| Purchase #2 | $226.30 | 11.307% | $251.8877 | $251.89 | $251.90 | $251.90 |
| Purchase #3 | $205.67 | 4.848% | $215.6409 | $215.64 | $215.65 | $215.60 |
| Purchase #4 | $244.55 | 4.855% | $256.4229 | $256.42 | $256.40 | $256.40 |
| Purchase #5 | $39.29 | 6.590% | $41.8792 | $41.88 | $41.90 | $41.90 |
| Purchase #6 | $218.43 | 5.841% | $231.1885 | $231.19 | $231.20 | $231.20 |
| Purchase #7 | $95.99 | 10.787% | $106.3444 | $106.34 | $106.35 | $106.30 |
| 7 purchase totals = | $1,103.62 | $1,182.7701 | $1,182.77 | $1,182.80 | $1,182.70 | |