| 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 | $114.87 | 6.636% | $122.4928 | $122.49 | $122.50 | $122.50 |
| Purchase #2 | $236.35 | 6.613% | $251.9798 | $251.98 | $252.00 | $252.00 |
| Purchase #3 | $86.46 | 3.268% | $89.2855 | $89.29 | $89.30 | $89.30 |
| Purchase #4 | $21.51 | 8.361% | $23.3085 | $23.31 | $23.30 | $23.30 |
| Purchase #5 | $230.59 | 5.502% | $243.2771 | $243.28 | $243.30 | $243.30 |
| Purchase #6 | $156.66 | 11.540% | $174.7386 | $174.74 | $174.75 | $174.70 |
| Purchase #7 | $9.89 | 10.576% | $10.936 | $10.94 | $10.95 | $10.90 |
| 7 purchase totals = | $856.33 | $916.0183 | $916.03 | $916.10 | $916.00 | |