| 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 | $49.46 | 8.285% | $53.5578 | $53.56 | $53.55 | $53.60 |
| Purchase #2 | $39.47 | 12.413% | $44.3694 | $44.37 | $44.35 | $44.40 |
| Purchase #3 | $88.65 | 11.279% | $98.6488 | $98.65 | $98.65 | $98.60 |
| Purchase #4 | $79.42 | 8.696% | $86.3264 | $86.33 | $86.35 | $86.30 |
| Purchase #5 | $156.86 | 12.844% | $177.0071 | $177.01 | $177.00 | $177.00 |
| Purchase #6 | $82.52 | 4.551% | $86.2755 | $86.28 | $86.30 | $86.30 |
| Purchase #7 | $41.50 | 4.417% | $43.3331 | $43.33 | $43.35 | $43.30 |
| 7 purchase totals = | $537.88 | $589.5181 | $589.53 | $589.55 | $589.50 | |