| 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 | $78.85 | 7.493% | $84.7582 | $84.76 | $84.75 | $84.80 |
| Purchase #2 | $221.72 | 9.146% | $241.9985 | $242.00 | $242.00 | $242.00 |
| Purchase #3 | $76.56 | 7.415% | $82.2369 | $82.24 | $82.25 | $82.20 |
| Purchase #4 | $22.53 | 10.691% | $24.9387 | $24.94 | $24.95 | $24.90 |
| Purchase #5 | $243.46 | 11.209% | $270.7494 | $270.75 | $270.75 | $270.70 |
| Purchase #6 | $163.60 | 12.453% | $183.9731 | $183.97 | $183.95 | $184.00 |
| Purchase #7 | $142.63 | 3.328% | $147.3767 | $147.38 | $147.40 | $147.40 |
| 7 purchase totals = | $949.35 | $1,036.0315 | $1,036.04 | $1,036.05 | $1,036.00 | |