| 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 | $52.27 | 6.816% | $55.8327 | $55.83 | $55.85 | $55.80 |
| Purchase #2 | $186.72 | 11.655% | $208.4822 | $208.48 | $208.50 | $208.50 |
| Purchase #3 | $95.30 | 3.387% | $98.5278 | $98.53 | $98.55 | $98.50 |
| Purchase #4 | $206.40 | 12.514% | $232.2289 | $232.23 | $232.25 | $232.20 |
| Purchase #5 | $166.75 | 6.653% | $177.8439 | $177.84 | $177.85 | $177.80 |
| Purchase #6 | $122.99 | 13.447% | $139.5285 | $139.53 | $139.55 | $139.50 |
| Purchase #7 | $50.60 | 12.362% | $56.8552 | $56.86 | $56.85 | $56.90 |
| 7 purchase totals = | $881.03 | $969.2992 | $969.30 | $969.40 | $969.20 | |