| 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 | $44.83 | 9.668% | $49.1642 | $49.16 | $49.15 | $49.20 |
| Purchase #2 | $204.58 | 9.296% | $223.5978 | $223.60 | $223.60 | $223.60 |
| Purchase #3 | $146.53 | 10.857% | $162.4388 | $162.44 | $162.45 | $162.40 |
| Purchase #4 | $107.31 | 13.789% | $122.107 | $122.11 | $122.10 | $122.10 |
| Purchase #5 | $59.95 | 3.342% | $61.9535 | $61.95 | $61.95 | $62.00 |
| Purchase #6 | $145.63 | 13.380% | $165.1153 | $165.12 | $165.10 | $165.10 |
| Purchase #7 | $184.97 | 10.747% | $204.8487 | $204.85 | $204.85 | $204.80 |
| 7 purchase totals = | $893.80 | $989.2253 | $989.23 | $989.20 | $989.20 | |