| 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 | $82.77 | 4.162% | $86.2149 | $86.21 | $86.20 | $86.20 |
| Purchase #2 | $19.79 | 8.445% | $21.4613 | $21.46 | $21.45 | $21.50 |
| Purchase #3 | $180.88 | 9.344% | $197.7814 | $197.78 | $197.80 | $197.80 |
| Purchase #4 | $219.76 | 4.757% | $230.214 | $230.21 | $230.20 | $230.20 |
| Purchase #5 | $54.87 | 8.345% | $59.4489 | $59.45 | $59.45 | $59.40 |
| Purchase #6 | $102.34 | 3.543% | $105.9659 | $105.97 | $105.95 | $106.00 |
| Purchase #7 | $38.83 | 5.607% | $41.0072 | $41.01 | $41.00 | $41.00 |
| 7 purchase totals = | $699.24 | $742.0936 | $742.09 | $742.05 | $742.10 | |