| 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 | $89.47 | 5.404% | $94.305 | $94.31 | $94.30 | $94.30 |
| Purchase #2 | $31.98 | 10.295% | $35.2723 | $35.27 | $35.25 | $35.30 |
| Purchase #3 | $149.36 | 8.155% | $161.5403 | $161.54 | $161.55 | $161.50 |
| Purchase #4 | $196.36 | 5.618% | $207.3915 | $207.39 | $207.40 | $207.40 |
| Purchase #5 | $106.98 | 4.419% | $111.7074 | $111.71 | $111.70 | $111.70 |
| Purchase #6 | $223.70 | 8.344% | $242.3655 | $242.37 | $242.35 | $242.40 |
| Purchase #7 | $35.38 | 9.817% | $38.8533 | $38.85 | $38.85 | $38.90 |
| 7 purchase totals = | $833.23 | $891.4353 | $891.44 | $891.40 | $891.50 | |