| 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 | $13.27 | 13.820% | $15.1039 | $15.10 | $15.10 | $15.10 |
| Purchase #2 | $216.39 | 7.743% | $233.1451 | $233.15 | $233.15 | $233.10 |
| Purchase #3 | $119.56 | 4.413% | $124.8362 | $124.84 | $124.85 | $124.80 |
| Purchase #4 | $91.91 | 3.841% | $95.4403 | $95.44 | $95.45 | $95.40 |
| Purchase #5 | $179.71 | 7.256% | $192.7498 | $192.75 | $192.75 | $192.70 |
| Purchase #6 | $55.38 | 6.617% | $59.0445 | $59.04 | $59.05 | $59.00 |
| Purchase #7 | $182.28 | 12.468% | $205.0067 | $205.01 | $205.00 | $205.00 |
| 7 purchase totals = | $858.50 | $925.3265 | $925.33 | $925.35 | $925.10 | |