| 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 | $67.39 | 9.566% | $73.8365 | $73.84 | $73.85 | $73.80 |
| Purchase #2 | $127.60 | 10.790% | $141.368 | $141.37 | $141.35 | $141.40 |
| Purchase #3 | $37.88 | 4.250% | $39.4899 | $39.49 | $39.50 | $39.50 |
| Purchase #4 | $43.53 | 3.410% | $45.0144 | $45.01 | $45.00 | $45.00 |
| Purchase #5 | $93.82 | 7.521% | $100.8762 | $100.88 | $100.90 | $100.90 |
| Purchase #6 | $205.90 | 10.840% | $228.2196 | $228.22 | $228.20 | $228.20 |
| Purchase #7 | $97.74 | 9.467% | $106.993 | $106.99 | $107.00 | $107.00 |
| 7 purchase totals = | $673.86 | $735.7976 | $735.80 | $735.80 | $735.80 | |