| 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 | $23.67 | 10.453% | $26.1442 | $26.14 | $26.15 | $26.10 |
| Purchase #2 | $15.26 | 12.449% | $17.1597 | $17.16 | $17.15 | $17.20 |
| Purchase #3 | $38.51 | 6.370% | $40.9631 | $40.96 | $40.95 | $41.00 |
| Purchase #4 | $239.98 | 4.711% | $251.2855 | $251.29 | $251.30 | $251.30 |
| Purchase #5 | $81.26 | 6.476% | $86.5224 | $86.52 | $86.50 | $86.50 |
| Purchase #6 | $229.72 | 5.248% | $241.7757 | $241.78 | $241.80 | $241.80 |
| Purchase #7 | $105.67 | 9.451% | $115.6569 | $115.66 | $115.65 | $115.70 |
| 7 purchase totals = | $734.07 | $779.5075 | $779.51 | $779.50 | $779.60 | |