| 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 | $245.73 | 6.733% | $262.275 | $262.28 | $262.30 | $262.30 |
| Purchase #2 | $223.42 | 3.151% | $230.46 | $230.46 | $230.45 | $230.50 |
| Purchase #3 | $116.81 | 10.468% | $129.0377 | $129.04 | $129.05 | $129.00 |
| Purchase #4 | $75.52 | 5.872% | $79.9545 | $79.95 | $79.95 | $80.00 |
| Purchase #5 | $186.41 | 7.857% | $201.0562 | $201.06 | $201.05 | $201.10 |
| Purchase #6 | $64.81 | 6.798% | $69.2158 | $69.22 | $69.20 | $69.20 |
| Purchase #7 | $93.53 | 13.759% | $106.3988 | $106.40 | $106.40 | $106.40 |
| 7 purchase totals = | $1,006.23 | $1,078.3980 | $1,078.41 | $1,078.40 | $1,078.50 | |