| 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 | $75.85 | 4.162% | $79.0069 | $79.01 | $79.00 | $79.00 |
| Purchase #2 | $139.55 | 11.612% | $155.7545 | $155.75 | $155.75 | $155.80 |
| Purchase #3 | $97.98 | 6.225% | $104.0793 | $104.08 | $104.10 | $104.10 |
| Purchase #4 | $144.50 | 5.172% | $151.9735 | $151.97 | $151.95 | $152.00 |
| Purchase #5 | $50.84 | 11.178% | $56.5229 | $56.52 | $56.50 | $56.50 |
| Purchase #6 | $162.39 | 5.613% | $171.505 | $171.51 | $171.50 | $171.50 |
| Purchase #7 | $95.50 | 12.387% | $107.3296 | $107.33 | $107.35 | $107.30 |
| 7 purchase totals = | $766.61 | $826.1717 | $826.17 | $826.15 | $826.20 | |