| 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 | $61.81 | 7.225% | $66.2758 | $66.28 | $66.30 | $66.30 |
| Purchase #2 | $38.50 | 7.455% | $41.3702 | $41.37 | $41.35 | $41.40 |
| Purchase #3 | $161.52 | 7.740% | $174.0216 | $174.02 | $174.00 | $174.00 |
| Purchase #4 | $82.29 | 9.795% | $90.3503 | $90.35 | $90.35 | $90.40 |
| Purchase #5 | $181.66 | 9.742% | $199.3573 | $199.36 | $199.35 | $199.40 |
| Purchase #6 | $189.41 | 6.454% | $201.6345 | $201.63 | $201.65 | $201.60 |
| Purchase #7 | $144.83 | 12.454% | $162.8671 | $162.87 | $162.85 | $162.90 |
| 7 purchase totals = | $860.02 | $935.8768 | $935.88 | $935.85 | $936.00 | |