| 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 | $86.69 | 6.186% | $92.0526 | $92.05 | $92.05 | $92.10 |
| Purchase #2 | $18.78 | 6.305% | $19.9641 | $19.96 | $19.95 | $20.00 |
| Purchase #3 | $166.83 | 8.535% | $181.0689 | $181.07 | $181.05 | $181.10 |
| Purchase #4 | $232.53 | 13.744% | $264.4889 | $264.49 | $264.50 | $264.50 |
| Purchase #5 | $146.45 | 6.387% | $155.8038 | $155.80 | $155.80 | $155.80 |
| Purchase #6 | $48.27 | 3.377% | $49.9001 | $49.90 | $49.90 | $49.90 |
| Purchase #7 | $83.91 | 6.593% | $89.4422 | $89.44 | $89.45 | $89.40 |
| 7 purchase totals = | $783.46 | $852.7206 | $852.71 | $852.70 | $852.80 | |