| 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 | $106.37 | 11.268% | $118.3558 | $118.36 | $118.35 | $118.40 |
| Purchase #2 | $14.51 | 10.313% | $16.0064 | $16.01 | $16.00 | $16.00 |
| Purchase #3 | $33.34 | 5.558% | $35.193 | $35.19 | $35.20 | $35.20 |
| Purchase #4 | $98.86 | 4.139% | $102.9518 | $102.95 | $102.95 | $103.00 |
| Purchase #5 | $136.85 | 10.151% | $150.7416 | $150.74 | $150.75 | $150.70 |
| Purchase #6 | $215.96 | 8.509% | $234.336 | $234.34 | $234.35 | $234.30 |
| Purchase #7 | $86.36 | 3.688% | $89.545 | $89.55 | $89.55 | $89.50 |
| 7 purchase totals = | $692.25 | $747.1296 | $747.14 | $747.15 | $747.10 | |