| 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 | $128.85 | 3.821% | $133.7734 | $133.77 | $133.75 | $133.80 |
| Purchase #2 | $81.73 | 11.107% | $90.8078 | $90.81 | $90.80 | $90.80 |
| Purchase #3 | $83.41 | 4.744% | $87.367 | $87.37 | $87.35 | $87.40 |
| Purchase #4 | $146.29 | 5.430% | $154.2335 | $154.23 | $154.25 | $154.20 |
| Purchase #5 | $183.98 | 11.225% | $204.6318 | $204.63 | $204.65 | $204.60 |
| Purchase #6 | $237.66 | 10.385% | $262.341 | $262.34 | $262.35 | $262.30 |
| Purchase #7 | $167.38 | 11.377% | $186.4228 | $186.42 | $186.40 | $186.40 |
| 7 purchase totals = | $1,029.30 | $1,119.5773 | $1,119.57 | $1,119.55 | $1,119.50 | |