| 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 | $40.54 | 13.453% | $45.9938 | $45.99 | $46.00 | $46.00 |
| Purchase #2 | $157.52 | 8.415% | $170.7753 | $170.78 | $170.80 | $170.80 |
| Purchase #3 | $177.61 | 8.549% | $192.7939 | $192.79 | $192.80 | $192.80 |
| Purchase #4 | $232.77 | 3.585% | $241.1148 | $241.11 | $241.10 | $241.10 |
| Purchase #5 | $19.78 | 8.286% | $21.419 | $21.42 | $21.40 | $21.40 |
| Purchase #6 | $168.81 | 13.863% | $192.2121 | $192.21 | $192.20 | $192.20 |
| Purchase #7 | $199.55 | 6.103% | $211.7285 | $211.73 | $211.75 | $211.70 |
| 7 purchase totals = | $996.58 | $1,076.0374 | $1,076.03 | $1,076.05 | $1,076.00 | |