| 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 | $77.61 | 6.762% | $82.858 | $82.86 | $82.85 | $82.90 |
| Purchase #2 | $99.29 | 6.817% | $106.0586 | $106.06 | $106.05 | $106.10 |
| Purchase #3 | $234.62 | 6.114% | $248.9647 | $248.96 | $248.95 | $249.00 |
| Purchase #4 | $192.63 | 3.277% | $198.9425 | $198.94 | $198.95 | $198.90 |
| Purchase #5 | $155.43 | 12.497% | $174.8541 | $174.85 | $174.85 | $174.90 |
| Purchase #6 | $28.81 | 10.189% | $31.7455 | $31.75 | $31.75 | $31.70 |
| Purchase #7 | $35.39 | 9.115% | $38.6158 | $38.62 | $38.60 | $38.60 |
| 7 purchase totals = | $823.78 | $882.0392 | $882.04 | $882.00 | $882.10 | |