| 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 | $78.64 | 11.569% | $87.7379 | $87.74 | $87.75 | $87.70 |
| Purchase #2 | $214.87 | 4.274% | $224.0535 | $224.05 | $224.05 | $224.10 |
| Purchase #3 | $105.52 | 3.527% | $109.2417 | $109.24 | $109.25 | $109.20 |
| Purchase #4 | $39.61 | 10.559% | $43.7924 | $43.79 | $43.80 | $43.80 |
| Purchase #5 | $72.64 | 6.584% | $77.4226 | $77.42 | $77.40 | $77.40 |
| Purchase #6 | $182.68 | 8.506% | $198.2188 | $198.22 | $198.20 | $198.20 |
| Purchase #7 | $181.97 | 12.693% | $205.0675 | $205.07 | $205.05 | $205.10 |
| 7 purchase totals = | $875.93 | $945.5344 | $945.53 | $945.50 | $945.50 | |