| 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 | $97.64 | 10.329% | $107.7252 | $107.73 | $107.75 | $107.70 |
| Purchase #2 | $50.54 | 10.502% | $55.8477 | $55.85 | $55.85 | $55.80 |
| Purchase #3 | $184.38 | 8.256% | $199.6024 | $199.60 | $199.60 | $199.60 |
| Purchase #4 | $59.54 | 5.599% | $62.8736 | $62.87 | $62.85 | $62.90 |
| Purchase #5 | $235.91 | 12.339% | $265.0189 | $265.02 | $265.00 | $265.00 |
| Purchase #6 | $67.52 | 8.315% | $73.1343 | $73.13 | $73.15 | $73.10 |
| Purchase #7 | $101.84 | 5.644% | $107.5878 | $107.59 | $107.60 | $107.60 |
| 7 purchase totals = | $797.37 | $871.7899 | $871.79 | $871.80 | $871.70 | |