| 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 | $221.62 | 13.672% | $251.9199 | $251.92 | $251.90 | $251.90 |
| Purchase #2 | $69.62 | 10.780% | $77.125 | $77.13 | $77.15 | $77.10 |
| Purchase #3 | $207.67 | 11.210% | $230.9498 | $230.95 | $230.95 | $230.90 |
| Purchase #4 | $16.87 | 5.207% | $17.7484 | $17.75 | $17.75 | $17.70 |
| Purchase #5 | $85.30 | 3.652% | $88.4152 | $88.42 | $88.40 | $88.40 |
| Purchase #6 | $111.77 | 9.289% | $122.1523 | $122.15 | $122.15 | $122.20 |
| Purchase #7 | $110.28 | 3.813% | $114.485 | $114.49 | $114.50 | $114.50 |
| 7 purchase totals = | $823.13 | $902.7956 | $902.81 | $902.80 | $902.70 | |