| 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 | $204.39 | 7.593% | $219.9093 | $219.91 | $219.90 | $219.90 |
| Purchase #2 | $166.33 | 10.265% | $183.4038 | $183.40 | $183.40 | $183.40 |
| Purchase #3 | $26.87 | 8.809% | $29.237 | $29.24 | $29.25 | $29.20 |
| Purchase #4 | $115.81 | 6.183% | $122.9705 | $122.97 | $122.95 | $123.00 |
| Purchase #5 | $171.81 | 7.339% | $184.4191 | $184.42 | $184.40 | $184.40 |
| Purchase #6 | $30.33 | 3.455% | $31.3779 | $31.38 | $31.40 | $31.40 |
| Purchase #7 | $45.42 | 6.682% | $48.455 | $48.46 | $48.45 | $48.50 |
| 7 purchase totals = | $760.96 | $819.7726 | $819.78 | $819.75 | $819.80 | |