| 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 | $104.39 | 7.599% | $112.3226 | $112.32 | $112.30 | $112.30 |
| Purchase #2 | $83.96 | 11.816% | $93.8807 | $93.88 | $93.90 | $93.90 |
| Purchase #3 | $81.82 | 6.147% | $86.8495 | $86.85 | $86.85 | $86.80 |
| Purchase #4 | $70.42 | 3.774% | $73.0777 | $73.08 | $73.10 | $73.10 |
| Purchase #5 | $126.45 | 6.427% | $134.5769 | $134.58 | $134.60 | $134.60 |
| Purchase #6 | $23.97 | 12.613% | $26.9933 | $26.99 | $27.00 | $27.00 |
| Purchase #7 | $122.64 | 12.827% | $138.371 | $138.37 | $138.35 | $138.40 |
| 7 purchase totals = | $613.65 | $666.0717 | $666.07 | $666.10 | $666.10 | |