| 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 | $24.35 | 8.400% | $26.3954 | $26.40 | $26.40 | $26.40 |
| Purchase #2 | $80.64 | 6.743% | $86.0776 | $86.08 | $86.10 | $86.10 |
| Purchase #3 | $215.42 | 7.764% | $232.1452 | $232.15 | $232.15 | $232.10 |
| Purchase #4 | $65.45 | 7.493% | $70.3542 | $70.35 | $70.35 | $70.40 |
| Purchase #5 | $232.58 | 11.193% | $258.6127 | $258.61 | $258.60 | $258.60 |
| Purchase #6 | $243.71 | 10.660% | $269.6895 | $269.69 | $269.70 | $269.70 |
| Purchase #7 | $12.35 | 10.826% | $13.687 | $13.69 | $13.70 | $13.70 |
| 7 purchase totals = | $874.50 | $956.9616 | $956.97 | $957.00 | $957.00 | |