| 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 | $147.90 | 5.144% | $155.508 | $155.51 | $155.50 | $155.50 |
| Purchase #2 | $55.44 | 8.550% | $60.1801 | $60.18 | $60.20 | $60.20 |
| Purchase #3 | $77.48 | 7.663% | $83.4173 | $83.42 | $83.40 | $83.40 |
| Purchase #4 | $47.54 | 10.832% | $52.6895 | $52.69 | $52.70 | $52.70 |
| Purchase #5 | $21.60 | 5.119% | $22.7057 | $22.71 | $22.70 | $22.70 |
| Purchase #6 | $36.64 | 12.677% | $41.2849 | $41.28 | $41.30 | $41.30 |
| Purchase #7 | $154.75 | 13.760% | $176.0436 | $176.04 | $176.05 | $176.00 |
| 7 purchase totals = | $541.35 | $591.8291 | $591.83 | $591.85 | $591.80 | |