| 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 | $213.54 | 3.607% | $221.2424 | $221.24 | $221.25 | $221.20 |
| Purchase #2 | $195.47 | 4.385% | $204.0414 | $204.04 | $204.05 | $204.00 |
| Purchase #3 | $84.77 | 4.795% | $88.8347 | $88.83 | $88.85 | $88.80 |
| Purchase #4 | $143.87 | 4.675% | $150.5959 | $150.60 | $150.60 | $150.60 |
| Purchase #5 | $77.40 | 12.211% | $86.8513 | $86.85 | $86.85 | $86.90 |
| Purchase #6 | $13.54 | 3.119% | $13.9623 | $13.96 | $13.95 | $14.00 |
| Purchase #7 | $67.99 | 5.184% | $71.5146 | $71.51 | $71.50 | $71.50 |
| 7 purchase totals = | $796.58 | $837.0426 | $837.03 | $837.05 | $837.00 | |