| 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 | $165.95 | 12.723% | $187.0638 | $187.06 | $187.05 | $187.10 |
| Purchase #2 | $222.68 | 13.588% | $252.9378 | $252.94 | $252.95 | $252.90 |
| Purchase #3 | $69.78 | 5.808% | $73.8328 | $73.83 | $73.85 | $73.80 |
| Purchase #4 | $77.87 | 10.394% | $85.9638 | $85.96 | $85.95 | $86.00 |
| Purchase #5 | $121.57 | 3.348% | $125.6402 | $125.64 | $125.65 | $125.60 |
| Purchase #6 | $129.87 | 9.465% | $142.1622 | $142.16 | $142.15 | $142.20 |
| Purchase #7 | $80.83 | 5.483% | $85.2619 | $85.26 | $85.25 | $85.30 |
| 7 purchase totals = | $868.55 | $952.8625 | $952.85 | $952.85 | $952.90 | |