| 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 | $126.29 | 6.605% | $134.6315 | $134.63 | $134.65 | $134.60 |
| Purchase #2 | $204.71 | 8.211% | $221.5187 | $221.52 | $221.50 | $221.50 |
| Purchase #3 | $33.49 | 9.605% | $36.7067 | $36.71 | $36.70 | $36.70 |
| Purchase #4 | $225.68 | 11.198% | $250.9516 | $250.95 | $250.95 | $251.00 |
| Purchase #5 | $193.60 | 9.107% | $211.2312 | $211.23 | $211.25 | $211.20 |
| Purchase #6 | $204.68 | 10.685% | $226.5501 | $226.55 | $226.55 | $226.60 |
| Purchase #7 | $86.76 | 4.514% | $90.6763 | $90.68 | $90.70 | $90.70 |
| 7 purchase totals = | $1,075.21 | $1,172.2661 | $1,172.27 | $1,172.30 | $1,172.30 | |