| 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 | $14.68 | 11.212% | $16.3259 | $16.33 | $16.35 | $16.30 |
| Purchase #2 | $74.48 | 12.587% | $83.8548 | $83.85 | $83.85 | $83.90 |
| Purchase #3 | $145.46 | 5.116% | $152.9017 | $152.90 | $152.90 | $152.90 |
| Purchase #4 | $111.39 | 10.299% | $122.8621 | $122.86 | $122.85 | $122.90 |
| Purchase #5 | $93.53 | 11.620% | $104.3982 | $104.40 | $104.40 | $104.40 |
| Purchase #6 | $40.75 | 7.311% | $43.7292 | $43.73 | $43.75 | $43.70 |
| Purchase #7 | $169.77 | 12.313% | $190.6738 | $190.67 | $190.65 | $190.70 |
| 7 purchase totals = | $650.06 | $714.7457 | $714.74 | $714.75 | $714.80 | |